Same here! Was working fine a few hours ago!!! Keep getting weasel after starting the game up; Verifies my content, then crashes with the error code. App also not showing anything for my character/no classes detected. Very anxious and thought I was banned (for whatever reason). Nothing on web/D2 support to signal a down yet but glad to know I am not the only one with the issue. [EDIT] As of 19:05 BST I am back in the game and characters have returned on the App.