It could be because of a mod, but even after disabling most of them we have regulary infinite resync loops (until the second player is kicked) in now our third save.
The error occures when we reach a bigger size of ships.
Both PCs are and the internet connection are great.
Workarounds:
- Restart game as host and hope that the bug dissapears on save game load.
- Load saved ship and build it instead of repairing (works most the time)
- Load autosave
If the logs are not enough I can provide the save game. Sorry if it's just one mod, but we can not provoke the error and it's really difficult to pinpoint the source.