CRASH ON STARTUP

Hi,

Since 2 hours ago I have played the game for 80hrs with no major crashes (rarely) but after one map I crashed and now when I try to start the game it loads for like 5 minutes and then crash with no error code or anything. I did not change any settings or anything prior to the crash. I really do not want to reinstall the game since it takes too much time. Maybe someone has had the same issue and can provide with the fix ?

P.S. DAY 2

Reinstalled the game. Tried everything there is to try. Nothing helped. The problem persists.

Thanks.