World: Excalibur
Character name: Ice Lord

When I try to go into a instant I might one of two messages
Message one: unable to find duty finder server
Message two: no message it just go to a black screen with my chat box and a loading icon but just sits there with a black screen I can chat with my LS and friends but can't log out so I have to reboot each time.

Quests that have done these two messages are:

Victory in Peril
Tactical Planning