Just had this same issue occur, also looking for a solution. I started a quest and got a "Beta has stopped working" message. When I went to go log back in a few min later the lobby said it could not connect to the world server. The server appears to be up (Selbina) also I was able to create a new character on a different server and log in fine.
Yeah I made someone else, same server and logged in fine.
I restarted my computer and everything, still nothing.
I would contact them but I really don't feel like waiting for the issue to be fixed.
More concerned with how to avoid it if anyone knows, it irritates me because I was finally making progress quicker.
Nyla Dreshi - Istory
ARM- / ALC- / GLA- / THM- / Phys 30