Black screen when starting game

Hi! Whenever I try to start the game the screen goes black until the timeout message appears, then I can only type ALT + F4 to exit.

I have tried all the suggested solutions that I have found on the net:

-Check cache integrity (steam)
-Open the router ports
-Upgrade all hardware
-Window / borderless mode
-Low settings
-On / Off fps limiter
-On / off Vsync
-Reset graph settings
-Clean steam cache

I can't start a multiplayer game

I have paid for a game that I cannot play and I would like some answer or help, no matter how small.