Facebook Connection?

Unknown

All of a sudden today it logged me out of my Facebook account. I logged back in, but now whenever I open up the game, it directs me to facebook and gives me this message:

On Facebook: The page you requested cannot be displayed at the moment. It may be temporarily unavailable, the link you clicked on may be broken or expired, or you may not have permission to view this page.

I can back out of this and continue with the game, but it gives me this error message.

Login Failed - Unable to log in to Facebook at this time. Please try again later.

I am on Android.