Content not available message keeps poping up during game

kixeyeuser_1388206204979_100007110362324

Has anyone other than me keep getting "Content not available" message that keeps poping up in game?
I have attached copy of the full message that keeps poping up.
This issue began today.

kian

its a f/b thing , i think it is to do with the free gift from kix as it is not being given 

oldgit58

If this popup comes up when you click to play press the close on it game loads behind the popup and you can play as normal when you go off game it pops up again just close