Desync with SE

[illmaren]

Hi

First sorry posting the issue here in the general bug reports section. Can't create a topic in the correct one. New Thread button does not exist there.

https://we.tl/t-LtuROnEWzZ

All of the Sudden I get Desync but only selective ones like I'm connected on the Server my Brother is not but cant connect because he keeps desyncing.
So one of us can play but the other not. If I disconnect then to and try to connect again I get the desync too.

It would be enough if someone could tell me what exactly is causing the issue as I cant seem to find the needed info in the Report.
Or tell me where to look for it.