protonscr

Vampire: The Masquerade - Bloodhunt

protonopen appid 760160Game compatibility - Unofficial
ValveSoftware/Proton#7818 · opened 2024-06-06 by Salvodif · updated 2025-08-15 · 4 comments · github · game page · search this game
SSalvodif 2024-06-06 github

Compatibility Report

  • Name of the game with compatibility issues: Vampire: The Masquerade - Bloodhunt
  • Steam AppID of the game: 760160

System Information

  • GPU: NVIDIA GeForce RTX 3070 Ti [Discrete]

  • Video driver version: NVIDIA-SMI 550.78 Driver Version: 550.78 CUDA Version: 12.

  • Kernel version: Linux 6.6.32-1-lts

  • Link to full system information report as [Gist]: Hw Info

  • Proton version: tested on Experimental, 9 and 8

I confirm:

  • [x] that I haven't found an existing compatibility report for this game.
  • [x] that I have checked whether there are updates for my system available.

steam-760160.log

Symptoms

Failed to load the anti-cheat module on startup

Reproduction

JJCDentonCore 2024-06-08 github

Same here, proton experimental bleeding edge and not work, same error message.

sad, this game worked and now the anti cheat doesn't work.

OOlivierFRDierick 2024-07-18 github

Hello,

In my case, the game starts but throws 'A network error occurred. Connection closed by anti-cheat. Please restart the game. ERROR CODE: SRV:00000005" with two buttons: EXIT and RETRY.

The error occurs right after the initial logo animations. If I hit RETRY, the game shows the logo animations again and then proceeds to ask to press a key, and if I do, I'm put in the Elysium starting lobby.

When in the lobby, that error occurs again every few minutes (I didn't exactly measure the duration, but it is constant). If I press RETRY, the game shortly reloads and puts my character back in one of the lobby spawn point.

Otherwise, the game is reactive and everything seems to work. I can start a match.
During the tutorial match, the error never occurs and I can wander and try things for as long as I want.

However, during a real match, the error occurs after the same duration as in the lobby. If I press RETRY, I'm kicked from the match and put in the lobby again.

If the error occurred only in the lobby, it would not be more than an annoyance, but occurring during a match is game breaking.
In any case, if I hit EXIT the game closes. Reloading the game doesn't make the issue go away.

This is with the Proton Experimental version available at the time of writing, and default settings.

Regards.

OOlivierFRDierick 2024-09-02 github

Hello,
I also tried PROTON_USE_EAC_LINUX=1 %command% and it did not fix my issue.
Regards.

OOlivierFRDierick 2025-08-15 github

Hello,

No change since my first comment. Still error SRV00000005 every few minutes.

Regards.

Proton versions

Launch options

Launch lines