Factorio Forums

Posted: **Sat Nov 05, 2016 6:51 am**

Hello. Me and a friend of mine have had a problem with multiplayer in version .14. Whenever I try to join his server it gives me a error message saying: Couldn't establish network communication with server. The same happens when he tries to join my server. We were both able to join someone else's public server at the same time. We have not been able to test if someone else can join either of our servers. We have tried joining directly with our IP addresses and we have tried joining through the public browser with the same result. In the public browser our ping is displayed as: can't reach. Problem was first encountered 0.14.03 but problem persists in 0.14.19. Problem is encountered, without fail, every time we attempt to connect.

Log file for me connecting to friend:

log file

Code: Select all

   0.002 2016-11-04 23:18:46; Factorio 0.14.19 (build 25291, win64, steam)
   0.003 Operating system: Windows 10 (version 1607) 
   0.003 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe" 
   0.003 Read data path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/data
   0.003 Write data path: C:/Users/danie_000/AppData/Roaming/Factorio
   0.003 Binaries path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/bin
   0.018 System info: [CPU: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz, 8 cores, RAM: 12237MB]
   0.019 Display options: [FullScreen: 0] [VSync: 0] [UIScale: 100%] [MultiSampling: OFF] [Screen: 255]
   0.020 Available display adapters: 1
   0.020  [0]: \\.\DISPLAY1 - NVIDIA GeForce GTX 645 {0x05, [0,0], 1920x1080, 32bit, 60Hz}
   0.020 Create display on adapter 0. Size 1280x720 at position [310, 162].
   0.085 Initialised Direct3D:[0] NVIDIA GeForce GTX 645; driver: C:\WINDOWS\System32\DriverStore\FileRepository\nv_desktop_ref4i.inf_amd64_6d7341131fca00bc\nvd3dumx.dll 21.21.13.7270
   0.090     Video memory size (dedicated video/dedicated system/shared system/available): 994/0/6118/4092 MB
   0.119 DSound: Starting _dsound_update thread
   0.119 DSound: Enter _dsound_update; tid=8116
   0.119 DSound: Enter _dsound_update; tid=8116Device reset internal.
   0.122 Desktop composition is active.
   0.122 Graphics options: [Graphics quality: normal] [Video memory usage: high] [Light scale: 100%] [DXT: auto]
   0.205 Loading mod core 0.0.0 (data.lua)
   0.211 Loading mod base 0.14.19 (data.lua)
   0.315 Checksum for core: 1291735968
   0.315 Checksum for mod base: 786624017
   0.598 Info PlayerData.cpp:55: Local player-data.json available, timestamp 1478326708
   0.598 Info PlayerData.cpp:62: Cloud player-data.json unavailable
   0.713 Initial atlas bitmap size is 16384
   0.714 Created atlas bitmap 16384x3847
   0.736 Created atlas bitmap 4096x4088
   0.792 Created atlas bitmap 4096x4096
   0.843 Created atlas bitmap 4096x3960
   0.915 Created atlas bitmap 4096x968
   0.920 Created atlas bitmap 4096x3652
   8.834 Sprites loaded
   8.834 Convert atlas 4096x4088 to: compressed 
   9.519 Convert atlas 4096x4096 to: compressed 
  10.401 Convert atlas 4096x3960 to: compressed 
  11.009 Convert atlas 4096x968 to: trilinear-filtering 
  11.024 Convert atlas 4096x3652 to: mipmap 
  11.825 Loading sounds...
  13.146 Custom inputs active: 0
  13.183 Factorio initialised
  13.187 Unlocked achievement "steamrolled"
 203.210 Joining game 107.182.35.163:34197
 203.210 Info UDPSocket.cpp:33: Opening socket
 203.212 Info ClientMultiplayerManager.cpp:538: MapTick(-1) changing state from(Ready) to(Connecting)
 203.261 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 203.512 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 203.765 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 204.031 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 204.282 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 204.530 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 204.797 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 205.330 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 205.821 Error ClientMultiplayerManager.cpp:90: MultiplayerManager failed: multiplayer.not-received-connection-accept-reply
 205.821 Info ClientMultiplayerManager.cpp:538: MapTick(-1) changing state from(Connecting) to(InitializationFailed)
 207.256 Info ClientMultiplayerManager.cpp:177: Quitting multiplayer connection.
 207.256 Info ClientMultiplayerManager.cpp:538: MapTick(-1) changing state from(InitializationFailed) to(Disconnected)
 207.338 Info UDPSocket.cpp:235: Socket closed
 209.909 DSound: Stopping voice
 209.909 DSound: Joining thread
 209.909 DSound: Exit _dsound_update; tid=8116
 209.910 DSound: Waiting for voice to stop ... signaled
 209.910 DSound: Joined thread
 209.910 DSound: Destroying thread
 209.910 DSound: Thread destroyed
 209.910 DSound: Releasing buffer
 209.910 DSound: Voice stopped
 209.910 DSound: Deallocating voice
 209.910 DSound: Deallocated voice
 209.970 Steam API shutdown.
 209.972 Goodbye

Friend joining me:

log file

Code: Select all

   0.003 2016-11-04 23:23:19; Factorio 0.14.19 (build 25291, win64, steam)
   0.003 Operating system: Windows 10 (version 1607) 
   0.003 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe" 
   0.003 Read data path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/data
   0.003 Write data path: C:/Users/danie_000/AppData/Roaming/Factorio
   0.003 Binaries path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/bin
   0.020 System info: [CPU: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz, 8 cores, RAM: 12237MB]
   0.021 Display options: [FullScreen: 0] [VSync: 0] [UIScale: 100%] [MultiSampling: OFF] [Screen: 255]
   0.022 Available display adapters: 1
   0.022  [0]: \\.\DISPLAY1 - NVIDIA GeForce GTX 645 {0x05, [0,0], 1920x1080, 32bit, 60Hz}
   0.022 Create display on adapter 0. Size 1280x720 at position [310, 162].
   0.094 Initialised Direct3D:[0] NVIDIA GeForce GTX 645; driver: C:\WINDOWS\System32\DriverStore\FileRepository\nv_desktop_ref4i.inf_amd64_6d7341131fca00bc\nvd3dumx.dll 21.21.13.7270
   0.099     Video memory size (dedicated video/dedicated system/shared system/available): 994/0/6118/4092 MB
   0.127 DSound: Starting _dsound_update thread
   0.127 DSound: Enter _dsound_update; tid=12728
   0.128 Device reset internal.
   0.130 Desktop composition is active.
   0.131 Graphics options: [Graphics quality: normal] [Video memory usage: high] [Light scale: 100%] [DXT: auto]
   0.217 Loading mod core 0.0.0 (data.lua)
   0.226 Loading mod base 0.14.19 (data.lua)
   0.322 Checksum for core: 1291735968
   0.322 Checksum for mod base: 786624017
   0.607 Info PlayerData.cpp:55: Local player-data.json available, timestamp 1478326936
   0.607 Info PlayerData.cpp:62: Cloud player-data.json unavailable
   0.720 Initial atlas bitmap size is 16384
   0.722 Created atlas bitmap 16384x3847
   0.743 Created atlas bitmap 4096x4088
   0.795 Created atlas bitmap 4096x4096
   0.840 Created atlas bitmap 4096x3960
   0.908 Created atlas bitmap 4096x968
   0.914 Created atlas bitmap 4096x3652
  10.994 Sprites loaded
  10.994 Convert atlas 4096x4088 to: compressed 
  11.687 Convert atlas 4096x4096 to: compressed 
  12.564 Convert atlas 4096x3960 to: compressed 
  13.149 Convert atlas 4096x968 to: trilinear-filtering 
  13.188 Convert atlas 4096x3652 to: mipmap 
  14.288 Loading sounds...
  15.621 Custom inputs active: 0
  15.659 Factorio initialised
  15.662 Unlocked achievement "steamrolled"
  70.888 Info ServerSynchronizer.cpp:27: nextHeartbeatSequenceNumber(0) initialized Synchronizer nextTickClosureTick(0).
  70.889 Info ServerMultiplayerManager.cpp:658: mapTick(-1) changing state from(Ready) to(PreparedToHostGame)
  70.889 Info ServerMultiplayerManager.cpp:658: mapTick(-1) changing state from(PreparedToHostGame) to(CreatingGame)
  70.889 Loading map C:\Users\danie_000\AppData\Roaming\Factorio\saves\Kobe.zip
  71.043 Info Scenario.cpp:152: Map version 0.14.9-1
  71.116 Checksum for script C:/Users/danie_000/AppData/Roaming/Factorio/temp/currently-playing/control.lua: 900459546
  71.120 Info UDPSocket.cpp:27: Opening socket at (0.0.0.0:34197)
  71.120 Hosting game at 0.0.0.0:34197
  71.120 Info HttpSharedState.cpp:44: Downloading https://auth.factorio.com/generate-server-padlock
  71.597 Info HttpSharedState.cpp:111: Status code: 200
  71.597 Info AuthServerConnector.cpp:106: Obtained serverPadlock for serverHash (kkXuIgEeURYTr2SL1k9o9N57OjOuvSy1) from the auth server.
  71.597 Info ServerMultiplayerManager.cpp:658: mapTick(413) changing state from(CreatingGame) to(InGame)
  71.601 Info GameActionHandler.cpp:2556: MapTick(413) processed PlayerJoinGame peerID(0) playerIndex(0) mode(connect)
 102.291 Info ServerMultiplayerManager.cpp:115: Disconnecting multiplayer connection.
 102.291 Info ServerMultiplayerManager.cpp:658: mapTick(2258) changing state from(InGame) to(DisconnectingScheduled)
 102.313 Info ServerMultiplayerManager.cpp:658: mapTick(2258) changing state from(DisconnectingScheduled) to(Disconnecting)
 102.331 Info ServerMultiplayerManager.cpp:658: mapTick(2258) changing state from(Disconnecting) to(Disconnected)
 102.333 Info ServerMultiplayerManager.cpp:139: Quitting multiplayer connection.
 102.333 Info ServerMultiplayerManager.cpp:658: mapTick(2258) changing state from(Disconnected) to(Closed)
 102.430 Info UDPSocket.cpp:235: Socket closed
 103.333 DSound: Stopping voice
 103.333 DSound: Joining thread
 103.337 DSound: Exit _dsound_update; tid=12728
 103.337 DSound: Waiting for voice to stop ... signaled
 103.337 DSound: Joined thread
 103.337 DSound: Destroying thread
 103.337 DSound: Thread destroyed
 103.337 DSound: Releasing buffer
 103.337 DSound: Voice stopped
 103.337 DSound: Deallocating voice
 103.337 DSound: Deallocated voice
 103.395 Steam API shutdown.
 103.396 Goodbye

I hope that this information is helpful. If any further information is needed then please reply and I will provide that information at the earliest possible convenience.

Edited to include log files from both parties

Friend joining me:
Host (Me)

log file

Code: Select all

0.002 2016-11-14 21:16:32; Factorio 0.14.20 (build 25315, win64, steam)
   0.003 Operating system: Windows 10 (version 1607) 
   0.003 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe" 
   0.003 Read data path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/data
   0.003 Write data path: C:/Users/danie_000/AppData/Roaming/Factorio
   0.003 Binaries path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/bin
   0.034 System info: [CPU: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz, 8 cores, RAM: 12237MB]
   0.035 Display options: [FullScreen: 0] [VSync: 0] [UIScale: 100%] [MultiSampling: OFF] [Screen: 255]
   0.036 Available display adapters: 1
   0.036  [0]: \\.\DISPLAY1 - NVIDIA GeForce GTX 645 {0x05, [0,0], 1920x1080, 32bit, 60Hz}
   0.037 Create display on adapter 0. Size 1280x720 at position [310, 162].
   0.092 Initialised Direct3D:[0] NVIDIA GeForce GTX 645; driver: nvd3dumx.dll 21.21.13.7270
   0.096     Video memory size (dedicated video/dedicated system/shared system/available): 994/0/6118/4092 MB
   0.124 DSound: Starting _dsound_update thread
   0.125 DSound: Enter _dsound_update; tid=3664
   0.126 Device reset internal.
   0.128 Desktop composition is active.
   0.128 Graphics options: [Graphics quality: normal] [Video memory usage: high] [Light scale: 100%] [DXT: auto]
   0.361 Loading mod core 0.0.0 (data.lua)
   0.399 Loading mod base 0.14.20 (data.lua)
   1.101 Checksum for core: 1291735968
   1.101 Checksum for mod base: 786624017
   1.645 Info PlayerData.cpp:55: Local player-data.json available, timestamp 1478374442
   1.645 Info PlayerData.cpp:62: Cloud player-data.json unavailable
  47.279 Initial atlas bitmap size is 16384
  47.281 Created atlas bitmap 16384x3847
  47.304 Created atlas bitmap 4096x4088
  47.323 Created atlas bitmap 4096x4096
  47.341 Created atlas bitmap 4096x3960
  47.575 Created atlas bitmap 4096x968
  47.580 Created atlas bitmap 4096x3652
  56.900 Sprites loaded
  56.900 Convert atlas 4096x4088 to: compressed 
  57.630 Convert atlas 4096x4096 to: compressed 
  58.478 Convert atlas 4096x3960 to: compressed 
  59.034 Convert atlas 4096x968 to: trilinear-filtering 
  59.063 Convert atlas 4096x3652 to: mipmap 
  60.186 Loading sounds...
  66.106 Custom inputs active: 0
  66.289 Factorio initialised
2510.066 Info ServerSynchronizer.cpp:27: nextHeartbeatSequenceNumber(0) initialized Synchronizer nextTickClosureTick(0).
2510.066 Info ServerMultiplayerManager.cpp:658: mapTick(-1) changing state from(Ready) to(PreparedToHostGame)
2510.066 Info ServerMultiplayerManager.cpp:658: mapTick(-1) changing state from(PreparedToHostGame) to(CreatingGame)
2510.066 Info Scenario.cpp:152: Map version 0.14.20-1
2510.125 Checksum for script C:/Users/danie_000/AppData/Roaming/Factorio/temp/currently-playing/control.lua: 1057114497
2510.157 Info UDPSocket.cpp:27: Opening socket at (0.0.0.0:34197)
2510.209 Hosting game at 0.0.0.0:34197
2510.209 Info HttpSharedState.cpp:44: Downloading https://auth.factorio.com/generate-server-padlock
2511.689 Info HttpSharedState.cpp:111: Status code: 200
2511.689 Info AuthServerConnector.cpp:106: Obtained serverPadlock for serverHash (un1FGJoMTXx8MD0y5IgwKKw5UpbLnUhA) from the auth server.
2511.689 Info ServerMultiplayerManager.cpp:658: mapTick(0) changing state from(CreatingGame) to(InGame)
2511.689 Info ServerRouter.cpp:604: Asking pingpong servers (pingpong1.factorio.com:34197, pingpong2.factorio.com:34197) for own address
2511.762 Info GameActionHandler.cpp:2556: MapTick(0) processed PlayerJoinGame peerID(0) playerIndex(0) mode(create)
2511.958 Info ServerRouter.cpp:497: Own address is 107.182.33.206:34197
2512.493 Info ServerMultiplayerManager.cpp:587: Matching server connection resumed
2619.403 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

2622.469 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

2693.910 Info ServerMultiplayerManager.cpp:115: Disconnecting multiplayer connection.
2693.910 Info ServerMultiplayerManager.cpp:658: mapTick(10899) changing state from(InGame) to(DisconnectingScheduled)
2693.942 Info ServerMultiplayerManager.cpp:658: mapTick(10899) changing state from(DisconnectingScheduled) to(Disconnecting)
2693.959 Info ServerMultiplayerManager.cpp:658: mapTick(10899) changing state from(Disconnecting) to(Disconnected)
2693.960 Info ServerMultiplayerManager.cpp:139: Quitting multiplayer connection.
2693.960 Info ServerMultiplayerManager.cpp:658: mapTick(10899) changing state from(Disconnected) to(Closed)
2694.024 Info HttpSharedState.cpp:44: Downloading https://multiplayer.factorio.com/remove-game/498119
2694.145 Info HttpSharedState.cpp:111: Status code: 200
2694.244 Info UDPSocket.cpp:235: Socket closed
2695.589 DSound: Stopping voice
2695.589 DSound: Joining thread
2695.591 DSound: Exit _dsound_update; tid=3664
2695.591 DSound: Waiting for voice to stop ... signaled
2695.591 DSound: Joined thread
2695.591 DSound: Destroying thread
2695.591 DSound: Thread destroyed
2695.591 DSound: Releasing buffer
2695.591 DSound: Voice stopped
2695.591 DSound: Deallocating voice
2695.591 DSound: Deallocated voice
2695.645 Steam API shutdown.
2695.647 Goodbye

Person Joining (friend)

log file

Code: Select all

0.001 2016-11-14 21:57:34; Factorio 0.14.20 (build 25315, win64, steam)
   0.002 Operating system: Windows 10 (version 1607) 
   0.002 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe" 
   0.002 Read data path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/data
   0.002 Write data path: C:/Users/kobem/AppData/Roaming/Factorio
   0.002 Binaries path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/bin
   0.023 System info: [CPU: Intel(R) Core(TM) i3-6100U CPU @ 2.30GHz, 4 cores, RAM: 8030MB]
   0.024 Display options: [FullScreen: 0] [VSync: 0] [UIScale: 100%] [MultiSampling: OFF] [Screen: 255]
   0.027 Available display adapters: 1
   0.027  [0]: \\.\DISPLAY1 - Intel(R) HD Graphics 520 {0x05, [0,0], 1600x900, 32bit, 60Hz}
   0.028 Create display on adapter 0. Size 1280x720 at position [150, 72].
   0.079 Initialised Direct3D:[0] Intel(R) HD Graphics 520; driver: igdumdim64.dll 20.19.15.4360
   0.086     Video memory size (dedicated video/dedicated system/shared system/available): 128/0/4015/4092 MB
   0.149 DSound: Starting _dsound_update thread
   0.149 DSound: Enter _dsound_update; tid=11632
   0.149 Device reset internal.
   0.155 Desktop composition is active.
   0.156 Graphics options: [Graphics quality: normal] [Video memory usage: high] [Light scale: 100%] [DXT: auto]
   0.278 Loading mod core 0.0.0 (data.lua)
   0.291 Loading mod base 0.14.20 (data.lua)
   0.453 Checksum for core: 1291735968
   0.454 Checksum for mod base: 786624017
   1.770 Info PlayerData.cpp:55: Local player-data.json available, timestamp 1478590440
   1.770 Info PlayerData.cpp:60: Cloud player-data.json available, timestamp 1478327106
  68.192 Initial atlas bitmap size is 8192
  68.195 Created atlas bitmap 8192x7297
  68.230 Created atlas bitmap 4096x4088
  68.263 Created atlas bitmap 4096x4096
  68.292 Created atlas bitmap 4096x3960
  68.293 Created atlas bitmap 4096x968
  68.293 Created atlas bitmap 4096x3652
  87.302 Sprites loaded
  87.302 Convert atlas 4096x4088 to: compressed 
  88.584 Convert atlas 4096x4096 to: compressed 
  89.999 Convert atlas 4096x3960 to: compressed 
  90.935 Convert atlas 4096x968 to: trilinear-filtering 
  90.975 Convert atlas 4096x3652 to: mipmap 
  92.426 Loading sounds...
 103.535 Custom inputs active: 0
 103.997 Factorio initialised
 135.205 Info UDPSocket.cpp:27: Opening socket at (0.0.0.0:0)
 142.192 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 145.252 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 148.164 Info UDPSocket.cpp:235: Socket closed
 148.165 Joining game 0.0.0.0:34197
 148.165 Info UDPSocket.cpp:33: Opening socket
 148.165 Error ClientMultiplayerManager.cpp:90: MultiplayerManager failed: "Sendto (0.0.0.0:34197) failed: The requested address is not valid in its context.
"
 148.166 Info ClientMultiplayerManager.cpp:539: MapTick(-1) changing state from(Ready) to(InitializationFailed)
 221.466 Info ClientMultiplayerManager.cpp:129: Disconnecting multiplayer connection.
 221.467 Info ClientMultiplayerManager.cpp:539: MapTick(-1) changing state from(InitializationFailed) to(DisconnectScheduled)
 221.502 Error Util.cpp:57: Sendto (0.0.0.0:34197) failed: The requested address is not valid in its context.

 283.958 Info ClientMultiplayerManager.cpp:177: Quitting multiplayer connection.
 283.958 Info ClientMultiplayerManager.cpp:539: MapTick(-1) changing state from(DisconnectScheduled) to(Disconnected)
 284.427 Info UDPSocket.cpp:235: Socket closed
 284.542 DSound: Stopping voice
 284.542 DSound: Joining thread
 284.546 DSound: Exit _dsound_update; tid=11632
 284.546 DSound: Waiting for voice to stop ... signaled
 284.546 DSound: Joined thread
 284.546 DSound: Destroying thread
 284.546 DSound: Thread destroyed
 284.546 DSound: Releasing buffer
 284.546 DSound: Voice stopped
 284.546 DSound: Deallocating voice
 284.546 DSound: Deallocated voice
 284.831 Steam API shutdown.
 287.110 Goodbye

Me joining friend:
Host (friend)

log file

Code: Select all

0.001 2016-11-14 22:09:59; Factorio 0.14.20 (build 25315, win64, steam)
   0.001 Operating system: Windows 10 (version 1607) 
   0.002 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe" 
   0.002 Read data path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/data
   0.002 Write data path: C:/Users/kobem/AppData/Roaming/Factorio
   0.002 Binaries path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/bin
   0.025 System info: [CPU: Intel(R) Core(TM) i3-6100U CPU @ 2.30GHz, 4 cores, RAM: 8030MB]
   0.027 Display options: [FullScreen: 0] [VSync: 0] [UIScale: 100%] [MultiSampling: OFF] [Screen: 255]
   0.028 Available display adapters: 1
   0.028  [0]: \\.\DISPLAY1 - Intel(R) HD Graphics 520 {0x05, [0,0], 1600x900, 32bit, 60Hz}
   0.028 Create display on adapter 0. Size 1280x720 at position [150, 72].
   0.060 Initialised Direct3D:[0] Intel(R) HD Graphics 520; driver: igdumdim64.dll 20.19.15.4360
   0.065     Video memory size (dedicated video/dedicated system/shared system/available): 128/0/4015/4092 MB
   0.117 DSound: Starting _dsound_update thread
   0.117 DSound: Enter _dsound_update; tid=10656
   0.117 Device reset internal.
   0.123 Desktop composition is active.
   0.123 Graphics options: [Graphics quality: normal] [Video memory usage: high] [Light scale: 100%] [DXT: auto]
   0.232 Loading mod core 0.0.0 (data.lua)
   0.244 Loading mod base 0.14.20 (data.lua)
   0.399 Checksum for core: 1291735968
   0.399 Checksum for mod base: 786624017
   0.829 Info PlayerData.cpp:55: Local player-data.json available, timestamp 1479190187
   0.829 Info PlayerData.cpp:60: Cloud player-data.json available, timestamp 1478327106
  31.532 Initial atlas bitmap size is 8192
  31.534 Created atlas bitmap 8192x7297
  31.561 Created atlas bitmap 4096x4088
  31.591 Created atlas bitmap 4096x4096
  31.617 Created atlas bitmap 4096x3960
  31.617 Created atlas bitmap 4096x968
  31.617 Created atlas bitmap 4096x3652
  49.652 Sprites loaded
  49.652 Convert atlas 4096x4088 to: compressed 
  50.728 Convert atlas 4096x4096 to: compressed 
  52.092 Convert atlas 4096x3960 to: compressed 
  53.010 Convert atlas 4096x968 to: trilinear-filtering 
  53.048 Convert atlas 4096x3652 to: mipmap 
  54.382 Loading sounds...
  59.294 Custom inputs active: 0
  59.400 Factorio initialised
 126.665 Info ServerSynchronizer.cpp:27: nextHeartbeatSequenceNumber(0) initialized Synchronizer nextTickClosureTick(0).
 126.665 Info ServerMultiplayerManager.cpp:658: mapTick(-1) changing state from(Ready) to(PreparedToHostGame)
 126.665 Info ServerMultiplayerManager.cpp:658: mapTick(-1) changing state from(PreparedToHostGame) to(CreatingGame)
 126.669 Info Scenario.cpp:152: Map version 0.14.20-1
 126.763 Checksum for script C:/Users/kobem/AppData/Roaming/Factorio/temp/currently-playing/control.lua: 1057114497
 126.814 Info UDPSocket.cpp:27: Opening socket at (0.0.0.0:34197)
 126.815 Hosting game at 0.0.0.0:34197
 126.815 Info HttpSharedState.cpp:44: Downloading https://auth.factorio.com/generate-server-padlock
 127.664 Info HttpSharedState.cpp:111: Status code: 200
 127.664 Info AuthServerConnector.cpp:106: Obtained serverPadlock for serverHash (lgnivESLhmDOwm5QpcWrTkspETrm1rUg) from the auth server.
 127.664 Info ServerMultiplayerManager.cpp:658: mapTick(0) changing state from(CreatingGame) to(InGame)
 127.664 Info ServerRouter.cpp:604: Asking pingpong servers (pingpong1.factorio.com:34197, pingpong2.factorio.com:34197) for own address
 127.739 Info GameActionHandler.cpp:2556: MapTick(0) processed PlayerJoinGame peerID(0) playerIndex(0) mode(create)
 127.922 Info ServerRouter.cpp:497: Own address is 107.182.35.163:34197
 128.455 Info ServerMultiplayerManager.cpp:587: Matching server connection resumed
 169.365 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 171.949 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 172.213 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 172.482 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 172.749 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 173.013 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 182.597 Info ServerMultiplayerManager.cpp:115: Disconnecting multiplayer connection.
 182.598 Info ServerMultiplayerManager.cpp:658: mapTick(3292) changing state from(InGame) to(DisconnectingScheduled)
 182.632 Info ServerMultiplayerManager.cpp:658: mapTick(3292) changing state from(DisconnectingScheduled) to(Disconnecting)
 182.667 Info ServerMultiplayerManager.cpp:658: mapTick(3292) changing state from(Disconnecting) to(Disconnected)
 182.667 Info ServerMultiplayerManager.cpp:139: Quitting multiplayer connection.
 182.667 Info ServerMultiplayerManager.cpp:658: mapTick(3292) changing state from(Disconnected) to(Closed)
 182.712 Info HttpSharedState.cpp:44: Downloading https://multiplayer.factorio.com/remove-game/498167
 182.851 Info HttpSharedState.cpp:111: Status code: 200
 182.950 Info UDPSocket.cpp:235: Socket closed
 183.158 DSound: Stopping voice
 183.158 DSound: Joining thread
 183.163 DSound: Exit _dsound_update; tid=10656
 183.163 DSound: Waiting for voice to stop ... signaled
 183.163 DSound: Joined thread
 183.163 DSound: Destroying thread
 183.163 DSound: Thread destroyed
 183.163 DSound: Releasing buffer
 183.163 DSound: Voice stopped
 183.163 DSound: Deallocating voice
 183.163 DSound: Deallocated voice
 183.263 Steam API shutdown.
 183.267 Goodbye

Person joining (Me)

log file

Code: Select all

0.004 2016-11-14 22:08:29; Factorio 0.14.20 (build 25315, win64, steam)
   0.004 Operating system: Windows 10 (version 1607) 
   0.004 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe" 
   0.004 Read data path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/data
   0.004 Write data path: C:/Users/danie_000/AppData/Roaming/Factorio
   0.004 Binaries path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/bin
   0.023 System info: [CPU: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz, 8 cores, RAM: 12237MB]
   0.024 Display options: [FullScreen: 0] [VSync: 0] [UIScale: 100%] [MultiSampling: OFF] [Screen: 255]
   0.025 Available display adapters: 1
   0.025  [0]: \\.\DISPLAY1 - NVIDIA GeForce GTX 645 {0x05, [0,0], 1920x1080, 32bit, 60Hz}
   0.025 Create display on adapter 0. Size 1280x720 at position [310, 162].
   0.091 Initialised Direct3D:[0] NVIDIA GeForce GTX 645; driver: nvd3dumx.dll 21.21.13.7270
   0.095     Video memory size (dedicated video/dedicated system/shared system/available): 994/0/6118/4092 MB
   0.123 DSound: Starting _dsound_update thread
   0.124 DSound: Enter _dsound_update; tid=8432
   0.124 Device reset internal.
   0.127 Desktop composition is active.
   0.128 Graphics options: [Graphics quality: normal] [Video memory usage: high] [Light scale: 100%] [DXT: auto]
   0.210 Loading mod core 0.0.0 (data.lua)
   0.214 Loading mod base 0.14.20 (data.lua)
   0.305 Checksum for core: 1291735968
   0.305 Checksum for mod base: 786624017
   0.595 Info PlayerData.cpp:55: Local player-data.json available, timestamp 1479189687
   0.595 Info PlayerData.cpp:62: Cloud player-data.json unavailable
   0.709 Initial atlas bitmap size is 16384
   0.710 Created atlas bitmap 16384x3847
   0.739 Created atlas bitmap 4096x4088
   0.794 Created atlas bitmap 4096x4096
   0.836 Created atlas bitmap 4096x3960
   0.903 Created atlas bitmap 4096x968
   0.908 Created atlas bitmap 4096x3652
   9.520 Sprites loaded
   9.520 Convert atlas 4096x4088 to: compressed 
  10.187 Convert atlas 4096x4096 to: compressed 
  11.031 Convert atlas 4096x3960 to: compressed 
  11.594 Convert atlas 4096x968 to: trilinear-filtering 
  11.621 Convert atlas 4096x3652 to: mipmap 
  12.515 Loading sounds...
  13.769 Custom inputs active: 0
  13.805 Factorio initialised
 269.284 Info UDPSocket.cpp:27: Opening socket at (0.0.0.0:0)
 274.772 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 277.276 Info UDPSocket.cpp:235: Socket closed
 277.276 Joining game 107.182.35.163:34197
 277.276 Info UDPSocket.cpp:33: Opening socket
 277.277 Info ClientMultiplayerManager.cpp:539: MapTick(-1) changing state from(Ready) to(Connecting)
 277.322 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 277.586 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 277.852 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 278.119 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 278.386 Info UDPSocket.cpp:443: Recvfrom failed (but can be probably ignored): An existing connection was forcibly closed by the remote host.

 278.608 Error ClientMultiplayerManager.cpp:90: MultiplayerManager failed: multiplayer.not-received-connection-accept-reply
 278.609 Info ClientMultiplayerManager.cpp:539: MapTick(-1) changing state from(Connecting) to(InitializationFailed)
 280.411 Info ClientMultiplayerManager.cpp:177: Quitting multiplayer connection.
 280.411 Info ClientMultiplayerManager.cpp:539: MapTick(-1) changing state from(InitializationFailed) to(Disconnected)
 280.498 Info UDPSocket.cpp:235: Socket closed
 284.644 DSound: Stopping voice
 284.644 DSound: Joining thread
 284.646 DSound: Exit _dsound_update; tid=8432
 284.646 DSound: Waiting for voice to stop ... signaled
 284.646 DSound: Joined thread
 284.646 DSound: Destroying thread
 284.646 DSound: Thread destroyed
 284.646 DSound: Releasing buffer
 284.646 DSound: Voice stopped
 284.646 DSound: Deallocating voice
 284.646 DSound: Deallocated voice
 284.700 Steam API shutdown.
 284.702 Goodbye

Posted: **Mon Nov 07, 2016 10:32 pm**

I'm having the same issue when hosting a game. My friend gets a couldn't establish network communication with server, and when he finally loads, his screen is black and can't really do anything but move around. This issue is resolved if I don't pause the game while he is connecting.

Posted: **Tue Nov 08, 2016 1:58 am**

@OP
The logs of both, the peer and the host of the same connection attempt would be useful.

Mromson wrote:I'm having the same issue when hosting a game. My friend gets a couldn't establish network communication with server, and when he finally loads, his screen is black and can't really do anything but move around. This issue is resolved if I don't pause the game while he is connecting.

This does not sound like the issue discussed here, as you actually can connect. Make a dedicated report if you can provide additional information like logs, specs and type of connection...

Posted: **Tue Nov 08, 2016 10:03 pm**

Loewchen wrote:@OP
The logs of both, the peer and the host of the same connection attempt would be useful.\

I will do my best to get my friends log files but I will not be able to get them until this weekend at the earliest.

Posted: **Tue Nov 15, 2016 6:34 am**

Added log files from both parties.
Hope this is helpful.

Posted: **Fri Nov 18, 2016 3:34 pm**

I can confirm this bug is still extremely relevant for 14.20.
Server and client are running 14.20.
I do face the same problem with and without mods.

Without a server password the situation looks like this:

Serverlog from my dedicated server

My Clientlog

Code: Select all

 233.089 Joining game X.X.X.X:34197
 233.089 Info UDPSocket.cpp:33: Opening socket
 233.090 Info ClientMultiplayerManager.cpp:539: MapTick(-1) changing state from(Ready) to(Connecting)
 234.471 Error ClientMultiplayerManager.cpp:90: MultiplayerManager failed: multiplayer.not-received-connection-accept-reply
 234.471 Info ClientMultiplayerManager.cpp:539: MapTick(-1) changing state from(Connecting) to(InitializationFailed)
 235.172 Info ClientMultiplayerManager.cpp:177: Quitting multiplayer connection.
 235.172 Info ClientMultiplayerManager.cpp:539: MapTick(-1) changing state from(InitializationFailed) to(Disconnected)
 235.185 Info UDPSocket.cpp:235: Socket closed

And with a password it looks like:

Serverlog

Code: Select all

225.439 ConnectionRequestReplyConfirm (type(ConnectionRequestReplyConfirm) ) from(77.0.X.X:58197)
 225.439 Refusing connection for address(77.0.X.X:58197). Unknown key:"password-missing"
 225.703 ConnectionRequestReplyConfirm (type(ConnectionRequestReplyConfirm) ) from(77.0.X.X:58197)
 225.703 Refusing connection for address(77.0.X.X:58197). Unknown key:"password-missing"
 225.968 ConnectionRequestReplyConfirm (type(ConnectionRequestReplyConfirm) ) from(77.0.X.X:58197)
 225.968 Refusing connection for address(77.0.X.X:58197). Unknown key:"password-missing"
 226.228 ConnectionRequestReplyConfirm (type(ConnectionRequestReplyConfirm) ) from(77.0.X.X:58197)
 226.228 Refusing connection for address(77.0.X.X:58197). Unknown key:"password-missing"
 226.487 ConnectionRequestReplyConfirm (type(ConnectionRequestReplyConfirm) ) from(77.0.X.X:58197)
 226.487 Refusing connection for address(77.0.X.X:58197). Unknown key:"password-missing"

My friend is able to connect to the same server though in the server console he receives the error only once.

blubbb

My Clientlog

Clientboot

Code: Select all

   0.001 2016-11-18 16:28:44; Factorio 0.14.20 (build 25315, win64, steam)
   0.001 Operating system: Windows 10 (version 1607) 
   0.001 Program arguments: "D:\Daten\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe" 
   0.001 Read data path: D:/Daten/Steam/steamapps/common/Factorio/data
   0.001 Write data path: C:/Users/Xemrox/AppData/Roaming/Factorio
   0.001 Binaries path: D:/Daten/Steam/steamapps/common/Factorio/bin
   0.013 System info: [CPU:        Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz, 8 cores, RAM: 16278MB]
   0.014 Display options: [FullScreen: 1] [VSync: 0] [UIScale: 110%] [MultiSampling: OFF] [Screen: 255]
   0.016 Available display adapters: 1
   0.016  [0]: \\.\DISPLAY1 - NVIDIA GeForce GTX 1070 {0x80005, [0,0], 1920x1080, 32bit, 144Hz}
   0.016 Create display on adapter 0. Size 1408x792 at position [246, 126].
   0.061 Initialised Direct3D:[0] NVIDIA GeForce GTX 1070; driver: nvd3dumx.dll 21.21.13.7586
   0.063     Video memory size (dedicated video/dedicated system/shared system/available): 8145/0/8139/4088 MB
   0.091 DSound: Starting _dsound_update thread
   0.091 DSound: Enter _dsound_update; tid=7672
   0.092 Device reset internal.
   0.095 Desktop composition is active.
   0.095 Graphics options: [Graphics quality: normal] [Video memory usage: all] [Light scale: 100%] [DXT: false]
   0.678 Loading mod core 0.0.0 (data.lua)
   0.684 Loading mod base 0.14.20 (data.lua)
   0.791 Loading mod long-reach-research 0.1.1 (data.lua)
   0.864 Loading mod advanced-logistics-system 0.4.0 (data.lua)
   0.930 Loading mod bobconfig 0.14.0 (data.lua)
   1.006 Loading mod boblibrary 0.14.3 (data.lua)
   1.083 Loading mod Bottleneck 0.4.3 (data.lua)
   1.147 Loading mod Enhanced_Map_Colors 1.3.9 (data.lua)
   1.216 Loading mod epic_mining_speed_research 2.0.0 (data.lua)
   1.283 Loading mod Factorissimo 0.2.0 (data.lua)
   1.356 Loading mod Flow Control 2.1.2 (data.lua)
   1.443 Loading mod Map Ping 0.1.0 (data.lua)
   1.513 Loading mod Natural_Evolution_Expansion 6.4.0 (data.lua)
   1.586 Loading mod NIN_AmbientMusicTracks 1.1.0 (data.lua)
   1.675 Loading mod Teleportation 0.14.9 (data.lua)
   1.752 Loading mod TimeTools 1.0.26 (data.lua)
   1.835 Loading mod TradingChests 1.0.2 (data.lua)
   1.906 Loading mod Warehousing 0.0.11 (data.lua)
   1.982 Loading mod bobenemies 0.14.0 (data.lua)
   2.071 Loading mod bobores 0.14.0 (data.lua)
   2.173 Loading mod bobvehicleequipment 0.14.2 (data.lua)
   2.266 Loading mod Reactors 1.5.0 (data.lua)
   2.361 Loading mod SpaceBook 1.0.23 (data.lua)
   2.478 Loading mod Atomic Locomotives 1.0.0 (data.lua)
   2.579 Loading mod bobtech 0.14.0 (data.lua)
   2.679 Loading mod Natural_Evolution_Buildings 6.4.0 (data.lua)
   2.805 Loading mod Natural_Evolution_Enemies 6.4.0 (data.lua)
   2.917 Loading mod ReactorsWarhead 0.0.2 (data.lua)
   3.027 Loading mod Bio_Industries 1.4.8 (data.lua)
   3.150 Loading mod bobplates 0.14.0 (data.lua)
   3.271 Loading mod bobassembly 0.14.0 (data.lua)
   3.425 Loading mod bobelectronics 0.14.0 (data.lua)
   3.547 Loading mod boblogistics 0.14.4 (data.lua)
   3.696 Loading mod bobmining 0.14.0 (data.lua)
   3.867 Loading mod bobpower 0.14.0 (data.lua)
   4.011 Loading mod bobrevamp 0.14.1 (data.lua)
   4.169 Loading mod bobmodules 0.14.1 (data.lua)
   4.357 Loading mod bobwarfare 0.14.2 (data.lua)
   4.533 Loading mod boxing-2 2.0.4 (data.lua)
   4.752 Loading mod Orbital Ion Cannon 1.4.5 (data.lua)
   5.006 Loading mod bobconfig 0.14.0 (data-updates.lua)
   5.238 Loading mod Enhanced_Map_Colors 1.3.9 (data-updates.lua)
   5.493 Loading mod Natural_Evolution_Expansion 6.4.0 (data-updates.lua)
   5.719 Loading mod bobenemies 0.14.0 (data-updates.lua)
   5.973 Loading mod bobores 0.14.0 (data-updates.lua)
   6.197 Loading mod bobvehicleequipment 0.14.2 (data-updates.lua)
   6.199 Script technology-functions.lua:152: Technology vehicle-big-turret-4 does not exist.
   6.419 Loading mod bobtech 0.14.0 (data-updates.lua)
   6.696 Loading mod Natural_Evolution_Buildings 6.4.0 (data-updates.lua)
   6.912 Loading mod Natural_Evolution_Enemies 6.4.0 (data-updates.lua)
   7.144 Loading mod Bio_Industries 1.4.8 (data-updates.lua)
   7.422 Loading mod bobplates 0.14.0 (data-updates.lua)
   7.642 Loading mod bobassembly 0.14.0 (data-updates.lua)
   7.875 Loading mod bobelectronics 0.14.0 (data-updates.lua)
   8.152 Loading mod boblogistics 0.14.4 (data-updates.lua)
   8.384 Loading mod bobmining 0.14.0 (data-updates.lua)
   8.653 Loading mod bobpower 0.14.0 (data-updates.lua)
   8.883 Loading mod bobrevamp 0.14.1 (data-updates.lua)
   9.155 Loading mod bobelectronics_gfxtweak 0.14.0 (data-updates.lua)
   9.374 Loading mod bobmodules 0.14.1 (data-updates.lua)
   9.616 Loading mod bobwarfare 0.14.2 (data-updates.lua)
   9.900 Loading mod Orbital Ion Cannon 1.4.5 (data-updates.lua)
  10.125 Loading mod Teleportation 0.14.9 (data-final-fixes.lua)
  10.356 Loading mod WaiTex_Full 1.2.0 (data-final-fixes.lua)
  11.008 Loading mod Bio_Industries 1.4.8 (data-final-fixes.lua)
  11.666 Loading mod bobelectronics 0.14.0 (data-final-fixes.lua)
  12.299 Loading mod ResearchRevolution 0.14.9 (data-final-fixes.lua)
  13.006 Checksum for core: 1291735968
  13.006 Checksum for mod base: 786624017
  13.006 Checksum for mod long-reach-research: 477838507
  13.006 Checksum for mod advanced-logistics-system: 2163846892
  13.006 Checksum for mod bobconfig: 1774049703
  13.006 Checksum for mod boblibrary: 3645220963
  13.006 Checksum for mod Bottleneck: 1776934153
  13.006 Checksum for mod Enhanced_Map_Colors: 2058466975
  13.006 Checksum for mod epic_mining_speed_research: 2990492203
  13.006 Checksum for mod Factorissimo: 708485668
  13.006 Checksum for mod Flow Control: 4066479824
  13.006 Checksum for mod Map Ping: 4285314469
  13.006 Checksum for mod Natural_Evolution_Expansion: 44071430
  13.006 Checksum for mod NIN_AmbientMusicTracks: 3275992576
  13.006 Checksum for mod Obituaries: 0
  13.006 Checksum for mod Teleportation: 1524622602
  13.006 Checksum for mod TimeTools: 3055509928
  13.006 Checksum for mod TradingChests: 1058792177
  13.006 Checksum for mod WaiTex_Full: 192067427
  13.006 Checksum for mod Warehousing: 3149064619
  13.006 Checksum for mod bobenemies: 1291207459
  13.006 Checksum for mod bobores: 4029799065
  13.006 Checksum for mod bobvehicleequipment: 3240547125
  13.006 Checksum for mod Reactors: 404802149
  13.006 Checksum for mod SpaceBook: 988214470
  13.006 Checksum for mod Atomic Locomotives: 267509380
  13.006 Checksum for mod bobtech: 84910783
  13.006 Checksum for mod Natural_Evolution_Buildings: 3534507029
  13.006 Checksum for mod Natural_Evolution_Enemies: 3332312116
  13.006 Checksum for mod ReactorsWarhead: 257216120
  13.007 Checksum for mod Bio_Industries: 2050886367
  13.007 Checksum for mod bobplates: 674308856
  13.007 Checksum for mod bobassembly: 4145366400
  13.007 Checksum for mod bobelectronics: 422703435
  13.007 Checksum for mod boblogistics: 3474649282
  13.007 Checksum for mod bobmining: 3435149013
  13.007 Checksum for mod bobpower: 3291248052
  13.007 Checksum for mod bobrevamp: 910912599
  13.007 Checksum for mod ResearchRevolution: 1206195494
  13.007 Checksum for mod bobelectronics_gfxtweak: 154160985
  13.007 Checksum for mod bobmodules: 1536552859
  13.007 Checksum for mod bobwarfare: 1825633840
  13.007 Checksum for mod boxing-2: 1438345098
  13.007 Checksum for mod Orbital Ion Cannon: 3754045421
  16.645 Info PlayerData.cpp:55: Local player-data.json available, timestamp 1479482752
  16.645 Info PlayerData.cpp:62: Cloud player-data.json unavailable
  16.901 Initial atlas bitmap size is 16384
  16.918 Created atlas bitmap 16384x16368
  17.453 Created atlas bitmap 16384x16375
  17.913 Created atlas bitmap 16384x1135
  17.947 Created atlas bitmap 4096x2316
  17.961 Created atlas bitmap 4096x4096
  17.993 Created atlas bitmap 4096x4080
  18.022 Created atlas bitmap 4096x4060
  18.045 Created atlas bitmap 4096x976
  33.217 Sprites loaded
  33.217 Convert atlas 4096x2316 to: trilinear-filtering 
  33.256 Convert atlas 4096x4096 to: mipmap 
  33.377 Convert atlas 4096x4080 to: mipmap 
  33.463 Convert atlas 4096x4060 to: mipmap 
  33.542 Convert atlas 4096x976 to: mipmap 
  34.313 Loading sounds...
  35.847 Custom inputs active: 7
  35.884 Factorio initialised

UPDATE:
After serveral server restarts and a complete internet provider disconnect were both able to connect for a while.

UPDATE 2:
Again failing after new players joined. Cannot join the server again.

Posted: **Fri Dec 23, 2016 2:48 pm**

Thanks for the report,

This seems more like a local network configuration issue than something wrong with factorio,
Since you can both connect fine to other servers, and that other people can connect to each of you

Posted: **Sat Dec 24, 2016 4:16 am**

Klonan wrote:Thanks for the report,

This seems more like a local network configuration issue than something wrong with factorio,
Since you can both connect fine to other servers, and that other people can connect to each of you

I would like to clarify that we have not been able to test if anyone else can join our servers since neither of us knows anyone else who owns Factorio.

If it is a problem on our network's end then could I get some suggestions as to how to fix it. I have tried disabling the firewalls on both computers. I have also set up port forwarding for the 34197 port. I understand if this is not the place for asking network advice but if someone could point me in the right direction i would be very grateful.

Factorio Forums

[0.14.19] MP: Couldn't Establish Network Comm. W/ Server

[0.14.19] MP: Couldn't Establish Network Comm. W/ Server

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Re: [0.14.19] MP: Couldn't Establish Network Comm. W/ Server

Re: [0.14.19] MP: Couldn't Establish Network Comm. W/ Server

Re: [0.14.19] MP: Couldn't Establish Network Comm. W/ Server

Re: [0.14.19] MP: Couldn't Establish Network Comm. W/ Server

Re: [0.14.19] MP: Couldn't Establish Network Comm. W/ Server

Re: [0.14.19] MP: Couldn't Establish Network Comm. W/ Server