Hello @Kisamos, it might be interesting to test how the game behaves with the launch options set to PROTON_DISABLE_NVAPI=1 %command%.
Hello @Kisamos, it might be interesting to test how the game behaves with the launch options set to
PROTON_DISABLE_NVAPI=1 %command%.
Hi,
I get the same error. I've added the following variables to my ~/.profile file:
export PROTON_HIDE_NVIDIA_GPU=0
export PROTON_ENABLE_NVAPI=1
export PROTON_ENABLE_NGX_UPDATER=1
When I delete them, I get the same thing.
With only the PROTON_DISABLE_NVAPI=1 option, I get the same result.
Use the PROTON_USE_WINED3D=1 option for all Proton versions used or PROTON_NO_D3D12=1 with Proton-GE and the game won't start.
I was just looking through the issues tagged as NVIDIA drivers and noticed this never got any attention from us. Sorry about that :( I have created internal bug 5025313 to get this fixed because I can still reproduce it with the latest driver release.
@Kisamos Thanks for the report. A fix for this issue was just merged into DXVK.
With newest proton experimental the game starts on my nVidia graphic card but with performance issues. All colors are correct and nothing is orange :). Driver: 550.142
For my part, it works without any problem with the latest version of Proton experimental. Thank @esullivan-nvidia :+1:
Driver: 550.135 with variables still present in my ~/.profile for DLSS management :
export VKD3D_FEATURE_LEVEL=12_2
export VKD3D_CONFIG=dxr11,dxr
export PROTON_HIDE_NVIDIA_GPU=0
export PROTON_ENABLE_NVAPI=1
export PROTON_ENABLE_NGX_UPDATER=1
proton experimentalx2 2025-01proton 8.0-5x1 2024-04PROTON_ENABLE_NGX_UPDATER=1x2 2025-01PROTON_ENABLE_NVAPI=1x2 2025-01PROTON_HIDE_NVIDIA_GPU=0x2 2025-01VKD3D_CONFIG=dxr11,dxrx1 2025-01VKD3D_FEATURE_LEVEL=12_2x1 2025-01PROTON_DISABLE_NVAPI=1x2 2024-04PROTON_DISABLE_NVAPI=1`x1 2024-04PROTON_NO_D3D12=1`x1 2024-04PROTON_USE_WINED3D=1`x1 2024-04PROTON_DISABLE_NVAPI=1 %command%x2 2024-04
Compatibility Report
System Information
I confirm:
Symptoms
On the loading screen, a dialog box opens with an error message:

Proton debug log: steam-1785650.log
Reproduction
Launch game.