Solution for game being stuck at the 'Loading Cantina' screen

Same issue here - tried everything that's mentioned in this thread, but only seems to fix the issue until you close the game.

A "quicker" method I've found is to soft reset the iPhone (home+power buttons), but it's only a temp fix.

Basically: play game > restart phone > play game > restart phone etc...

Running iOS 9.3 beta, same issue as 9.2.

I would say that this is solely Apple's issue to resolve, but none of my other games that use Game Centre seem to have this problem...