protonscr

Sync error in multiplayer games!

protonclosed
ValveSoftware/Proton#5058 · opened 2021-08-10 by diemuellermilch85 · updated 2021-08-24 · 8 comments · github
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Ddiemuellermilch85 2021-08-10 github

Dear Ladies and Gentlemen,

I generally wanted to point out a problem with Proton / Linux!

I also use Linux Manjaro (Kernel 5.13), all drivers up to date and Steam with Proton.
Ryzen 3900x + 6900xt + 32GB ram

Unfortunately with ALL multiplayer games like Dawn of War Soulstorm, but also with Company of Heroes 2 and AOE 2 Definitv Edition, if this starts with Proton, regardless of the Proton version, there is always a disconnection in multiplayer games.

SYNC ERROR!

The problem seems to affect a lot of people on the Internet as there are numerous reports about it in forums.

Is it possible, that you fix the problem?

Kind regards

diemuellermilch85

Ssupersteeeeeeeve 2021-08-15 github

Without a filled gist report or proton logs, nobody can help you.
When creating an issue, just fill out the template.

Ddiemuellermilch85 2021-08-17 github

Hey supersteve,
thank you for the answer.

I uploaded the proton log for Company of Heroes 2.

steam-231430.log
syncerror_previousframe_-1.2021-08-17.18-24-29.txt
syncerror_outofsyncframe_0.2021-08-17.18-24-29.txt

Ddiemuellermilch85 2021-08-17 github

Screenshot_20210817_182726

Match lost

Sync-Error. Sometimes after a few seconds, after 1-2 min., sometimes after 10 min.
For Dawn of War Soulstorm its the same.

Ssupersteeeeeeeve 2021-08-21 github

COH2 requires VC 2015

Navigate to the proton dir and install it in the right prefix.

cd /home/$USER/.steam/steam/steamapps/compatdata/231430/pfx/drive_c/windows/system32/
wget “https://www.microsoft.com/en-us/download/confirmation.aspx?id=48145"
cabextract vc_redist.x64.exe
cabextract a10
Ddiemuellermilch85 2021-08-21 github

I installed it, like you described it, but it still crashes......
steam-231430.log

Ddiemuellermilch85 2021-08-22 github

Do you have another idea?

Ddiemuellermilch85 2021-08-24 github

https://www.protondb.com/app/231430

To "REPLACE" the ucrtbase.dll ---> then it works!

Kkisak-valve maintainer 2021-08-24 github

Hello @diemuellermilch85, each game you're seeing multiplayer sync issues with needs to be evaluated separately. We shouldn't assume that there is a common issue between them.

Please check the existing compatibility reports at #3481. #3875, and #3189, and add a note if you've found some new insight to help troubleshoot the individual games.

DLLs