Crashing after lobby

I’ve had more than 400 hours playing ranked, now suddenly my game always crashes after the lobby.
I can play skirmish and campaign.
I’ve tried updating my GPU and windows.
I’ve verified files from steam.
Deleted the game and installed again, i’ve also tried installing on a different drive.

I search for a game,
Find a game.
Waiting for the time to elapse.
Game closes and returns to desktop.

Any ideas?