w40k.exe common language runtime debugging

Jactus

So I bought the game during the summer sales and I haven't been able to launch the game since. Every time I run it I get the error in the title and the game won't launch. I tried, reinstalling it, verifying the files again and again, run in in every compatibility mode, run it with launch options "-dxlevel 90" and "-dxlevel 81" and updating the directX (although I already got the newest version). I'm desperate for help as I really want to play this game.