Error code 500. Disconnected from the host.

Papa_J

The problem occured 2 days ago and I just simply can't play the game on steam. Every time I try to load into the match it disconnects me in the lobby, loading screen or in the first 2 minutes of the game. I always get error 500 and "Disconnected from the host" message. I tried pretty much everything I can find on this forum, reddit and youtube related to error 500 and similar problems.