Stuck in a group...

drexci

I joined the Grey wolf epic dungeon earlier today and as I was joining the connection timed out, I logged back and tried to join the groups instance and timed out again when I logged in the second time I asked the group to kick me, they did but for some reason after they kicked me out I was put back in their group again.

I went offline for a few hours thinking I would fix itself but when I logged back on I'm still in the group with three other people who are are offline, it reads disconnected under their names, I've tried kicking them but they just get sucked back into the group again. The leave group function doesn't work.

I can change instance but can't join any missions dungeons can anybody help?