hello my girlfriends pc is desyncing while mine is perfectly fine

there is no step to reproduce because it happens straight when she logins

it only happens when i host it on my own pc when she hosts the map everything is perfectly fine

my server occasionaly says it's not respondig while other servers at the same server are working fine so i concluded that it's not a network issue

the load on the unix server is also fine
troy@vps221680:~$ uptime
19:53:39 up 683 days, 19:37, 1 user, load average: 0.29, 1.06, 2.53
troy@vps221680 ...

i have a mod for infinite robot speed so that doesn't matter but i got an answer from kloonan which kinda solved my question ty <3

i just found out that due to an mod that makes the logistics chests researchable with green and red science i am not able to craft buffer chests

i have been playing for a while and now i wanna build 2 bases in my map
i noticed while transporting refined concrete with robots from a to b with the requester chest and with an inserter into an suply chest i noticed that they start looping items
is it posible to make a chests were logistics ...