Suddenly cant log in?

[Gnoll]

Everything has been running just fine on this server until suddenly today it wont let me log in. I can get to the character screen about once every four tries, and I've successfully logged in once, but as soon as I zone it sends me back to the log in screen. I don't know what symptoms to list other than as soon as I try to log in it stalls out for a second like its trying to do something then kicks me back to the log in screen [You must be logged in to view images. Log in or Register.] I tried running Duxa's installer but it didn't seem to make a difference at all.

Absolutely nothing has changed from yesterday to today, I just turned on the computer today and it started giving me crap. Any ideas?