Flexraid invite/queue is not working

[Norther]

Hello,

I have a problem:

xxxxxx-Deathwing invites you to a group. Accepting this invitation may transfer you to another realm. Accept Decline.

I press Accept

You are now queued for Flexible Raids.

--

After this absolutely nothing happens, meaning I am not getting into Flexraid. I turned off all my addons and restarted the whole game but didn't help. I am from realm Ragnaros if it has anything to do with it.

What is wroooooong?

[lordimac]

Same Problem her and still exists. Affects also other Players from my Realm (EU-Mal'Ganis). Last Time someone was leading the Group and we tried to invite someone after the Paragons of Klaxxi from my Realm. Didn't work when I tried to invite him, didn't work for the Raidlead. Even not with adding his Battletag.

Gamemaster just replied me "Delete Interface and WTF" and all this Shit which dosn't work.