How to fix this

Every time I switch from adventure to main home screen I freeze load when "game center Google play id is required" message pops up. IM not really sure what it's wanting me to do I've linked account to Facebook and made sure I was logged into Google play and it still won't go away. Has any one else had this problem/know how to fix it?

Here is what I mean by freeze loading. I just stay like this until I completely close out and reload the game