you might not be able to log that character back in for a while. i have been loading after a crash in AB with my side full, and now i have been loading that character for 15mins.
Same happened to me. I left Auriels Bow and when i went to get back in, i kept getting an infinite loading screen every time i tried (waiting 5min each time for it to load before i alt f4ed and gave up - usually it loads in 10 seconds)