Hello @WHK102, in general, we're tracking issues with games run with Proton in the Proton issue tracker, and you've already reported an issue about this game at https://github.com/ValveSoftware/Proton/issues/2178. Are you equally seeing an issue with native Linux games? What other games have you tested?
Please copy your system information from Steam (Steam -> Help -> System Information) and put it in a gist, then include a link to the gist in this issue report.
When Steam launches a game, it LD_PRELOADS a 32 bit and 64 bit variant of the Steam overlay. One silently works while the other harmlessly fails. This is not an indicator of an issue.
https://gist.github.com/WHK102/f32e3fb13b17d32abe410db9e1585f47
The network problem works fine changing the proton version from 3 to 4.11.13.
Are you equally seeing an issue with native Linux games? What other games have you tested?
No game works.
How can I better diagnose my problem and know exactly which component is failing to know where to focus my efforts to give it a solution?
I solve the problem, like as https://github.com/ValveSoftware/steam-for-linux/issues/4909#issuecomment-650366215 , from this issue: https://github.com/ValveSoftware/steam-for-linux/issues/7225 , the problem when upgrade the privative nvidia driver on Ubuntu. For some strange reason everything works fine (including my other apps) but steam doesn't. Need reinstall mesa utils for recompile gl libs and works fine. Each long time happen the same issue.
proton 4.11-13x1 2020-11advapi32.dllx1 2020-11kernel32.dllx1 2020-11kernelbase.dllx1 2020-11sechost.dllx1 2020-11
I have a same problem with this: https://github.com/ValveSoftware/steam-for-linux/issues/4478
I use Ubuntu 20.04 LTS and las version of Steam, but can not run games like War Robots. yesterday everything worked fine, today nothing works.
The log:
In Arch forum says: https://bbs.archlinux.org/viewtopic.php?id=211591 need a downgrade libgcrypt, but i guess it can be fixed without the need to uninstall system updates.