This morning I am getting stuck at the load-in screen and will sit at 100% loaded but never enter the game.
If I shut the window down and log back in, I get a “character of that name already exists” message for about five minutes. I can also log into an alt and it shows my character as being online at the same time.
When I manage to successfully log in I get around 5 minutes of gameplay and then I’m disconnected.