An undefined error occurred DiceOnlineError_GrpcErrorUnknown 84008S:-13561655840

Been able to play all day just fine. Then realized, I am not using headphones, so changed my audio settings, and now I keep getting this error. 

When I go to search for public lobbies, and I click servers, all servers show 0 players in it. Also when I try to connect to them, I either get the message from the title, or I get the error message, that I cannot host anymore servers. Im super confused. 

I already did a full repair, rebooted PC. Restarted EA App. Nothing seems to work.