So I don’t know what happened. The whole morning I was able to play the game, stopped around 3pm and logged out in Dornogal. I wanted to log in for the raid, but every time I click PLAY in the Battle.net app it says “The application encountered an unexpected error”. I restarted my PC, did a scan and repair, but nothing helped. Same with on Classic. I deleted the cache folder as well, still no help.
Does anybody have a solution?