Ok, a server went down somewhere.. follow these directions to fix it.

Please, Back Up Your Registry Before Trying This! If You Don't Know What You Are Doing, Please Don't Try This!

Go to Start -> Run
Type "regedit" and hit enter.

Go to HKEY_LOCAL_MACHINE -> Software -> DrakkarZone -> Drakkar

Then go to Edit -> New -> String Value

Name the value LobbyAddress and hit return
Doubleclick "LobbyAddress" and insert the value 216.27.11.139 and hit return.

Exit registry editor.

This should force your computer to log directly into the dz server and bypass the dead server somewhere.