This is happening to me a lot. I have reinstalled the game, verified game files, updated drivers, updated windows.
The frustrating part is I am getting banned from playing for something that isn't my fault. I understand and appreciate curbing behavior like leaving matches - but now I am banned for longer times and in lower priority matchmaking just for trying to play the game. This feels like a loop that will push me away from playing this very fun game.
I am happy to provide matchids or computer specifications to help solve this issue.