Factorio Forums

Yesterday we experienced multiple desyncs, playing multiplayer on LAN with my son
- late-stage world (most of the achievements)
- server is Linux, client is macos, on LAN
- have never had desyncs before
- both server & client 0.15.38 (updated at startup from 0.15.38)
- rail world
- no mods
what was new this time:
- first time playing 0.15.38
- world is getting (slowly) bigger
- connecting train signals to circuit network

thanks for investigating! Hoping this isn't the end of factorio for us :-0
Anthony

Your upload is not the complete desync-report and therefore of no use, see here on where to find the actual report: 53851.

sorry about that; here's the correct file

https://www.dropbox.com/s/mmxkal6fppsbf ... -54-31.zip

Thanks for the report. I looked at the desync but it's not pointing out anything that's partially suspicious. I tried running your save for a while in 0.16 and it didn't produce any desync.

There's a good chance that we fixed what ever caused the problem in 0.16 already but without a reliable way to reproduce it in 0.15 we can't know for sure. Do you have any ideas what might trigger the desync when you're playing?