Unknown Error?

[Beastlord]

I'm trying to login to P99 Green. I make it to server select and when I click play Everquest I get "An unknown error occurred while trying to join the server." If I try quick connect from login screen it says Quick connect failed going to server select. I've been playing for a little while and it's the first time this has happened. I've tried restarting my computer to no avail. Gave it 10 minutes, still nothing. Any help would be appreciated.