It might be a strange connection issue and related to this thread:
http://www.project1999.com/forums/sh...d.php?t=125811
It can sometimes be fixed by simply trying to log in over and over (well, not really fixed, but servers show up eventually sometimes). Might also help to try to log in on a different ISP/3G (tethered phone) connection just to see if the servers will load up. I know that works for some people. Unfortunately, nobody seems to be able to fully pinpoint the exact problem.