Hello @NotMrFlibble, 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/2121#issuecomment-552061049.
As a side note, please use a gist or attach logs as a file because it's unwieldly to move around the wall of text.
proton 4.11-8x1 2019-11-ms-win-core-processenvironment-l1-1-0.dllx1 2019-11actxprxy.dllx1 2019-11advapi32.dllx1 2019-11amd_ags_x64.dllx1 2019-11anselsdk64.dllx1 2019-11api-ms-win-core-console-l1-1-0.dllx1 2019-11api-ms-win-core-datetime-l1-1-0.dllx1 2019-11api-ms-win-core-datetime-l1-1-1.dllx1 2019-11api-ms-win-core-debug-l1-1-0.dllx1 2019-11api-ms-win-core-errorhandling-l1-1-0.dllx1 2019-11api-ms-win-core-fibers-l1-1-1.dllx1 2019-11api-ms-win-core-file-l1-1-0.dllx1 2019-11api-ms-win-core-file-l1-2-0.dllx1 2019-11api-ms-win-core-file-l2-1-0.dllx1 2019-11api-ms-win-core-handle-l1-1-0.dllx1 2019-110x80000003x1 2019-11
Compatibility Report
System Information
I confirm:
Symptoms
Silent crash on launch. Log file says exception,
code=80000003.No problems if DX11 is selected.
Reproduction
In the launcher, select DX12: ‘“Options” → “Graphics API” → “Direct3D 12”. Then either save the settings and launch the game, or use benchmark mode. (In the latter case, the launcher will continue to run.)
Log