Hello dear support, i got a problem after donwnload a windows 11 and pr is crashing.
Thanks for the support info. It shortens this by one step, but because there is no obvious error visible, we can do only basic checks.
Do these in the order below until the game starts or you reach the end of the list. If Windows says some of the packages is already installed, just skip it and continue with the next step.
Run launcher as administrator.
Make sure your antivirus is not blocking prbf2.exe, prlauncher.exe, or the folder where they are installed in, or your %LOCALAPPDATA%\Project Reality folder
Download DirectX End-User Runtimes (June 2010), run it and give it a temporary path to where extract files. Then go to that folder and run DXSETUP.exe.
Download d3dx9_43.dll and copy it into your C:\Windows\SysWOW64 folder, overwriting the file that might already be there.
Set PR to run on NVidia graphics card by opening Start -> Settings -> System -> Display -> Graphics. Then add desktop app prbf2.exe and set it to high performance with NVidia GPU.
Disable ASLR by opening Start -> Settings -> Privacy & security -> Windows Security -> Open Windows Security. Then open App & browser control -> Exploit protection settings -> Program settings tab. Add prbf2.exe, press Edit and override and turn off "Mandatory ASLR" and "Bottom-up ASLR".
If any of those didn't help, delete your Documents\Project Reality folder. You have to do Steam login again after that.