Yes this happens on two of them. I haven't logged into my alts until now and just noticed the problem. I am not sure how long this has been like this.

My main character logs in fine and two other alts I have log in fine as well, but for two others I have get the Unexpected error message and closes out the game.

They are all on the same server too. I even tried to upload their character info and save to server but it will crash.