Same here, I get stuck on the loading screen for the character that is in Queensdale, and the other characters works fine.
“The game client lost its connection to the server. Please wait a few minutes before restarting the client and trying again. (Code=7:0:0:788:101)”
I have tried doing a repair (creating a shortcut, changing target to GW2" -repair.), but it didnt help.
(edited by Nidhog.4362)