protonscr

BSG Launcher (Escape from Tarkov)

protonclosed
ValveSoftware/Proton#9048 · opened 2025-09-16 by MadByteDE · updated 2025-09-16 · 1 comments · github
MMadByteDE 2025-09-16 github

Compatibility Report

  • Name of the game with compatibility issues: Escape from Tarkov / BSG Launcher
  • Steam AppID of the game: Not on Steam

System Information

  • GPU: RTX 4070 12GB
  • Video driver version: Nvidia 580.82.07
  • Kernel version: 6.16.4-107
  • Link to full system information report as Gist
  • Proton version: Proton-experimental

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.

Symptoms

Installing dotnet40 using winetricks fails (silently, exit code 0 for some reason).

Log: steam-default.log

Possible important bit:

014c:err:msi:extract_cabinet FDICopy failed
014c:err:msi:ACTION_InstallFiles Failed to extract cabinet: L"netfx_core.mzz"
014c:err:msi:execute_script Execution of script 0 halted; action L"InstallFiles" returned 1603
014c:err:msi:ITERATE_Actions Execution halted, action L"InstallFinalize" returned 1603
014c:fixme:msi:ACTION_CustomAction msidbCustomActionTypeTSAware not handled
014c:fixme:msi:ACTION_CustomAction msidbCustomActionTypeTSAware not handled
014c:err:msi:execute_script Execution of script 2 halted; action L"[SchedServiceConfig<=>S-1-5-21-2799196830-2735489083-1000-1000<=>{F5B09CFD-F0B2-36AF-8DF4-1DF6B63FC7B4}]RollbackServiceConfig" returned 1603

Notes

  • Install succeeds when using:

    • umu-proton (based on Proton-9.0)
    • Latest vanilla wine-10.15
  • Using wine-mono for the BSG Launcher (based on CEF) is not an option because of another bug:

  • I'm using the umu-launcher to launch Proton since Escape from Tarkov is not (yet) available on Steam.

Kkisak-valve maintainer 2025-09-16 github

Hello @MadByteDE, we're using one issue report per unofficially supported game title, so I've gone ahead and transferred this issue report to https://github.com/ValveSoftware/Proton/issues/5468#issuecomment-3300260613.

Proton versions

Upstream links