Problem with synchronize Family Farm Seaside

Hi, can you help me with one game and sync with GC? When I start Family Farm Seaside all the time Ive the question (so 20-30 times a day)

"are you sure you want to synchronize the game with game center"

OF course the answer Yes or not doesnt solve the problem. Logout doesnt solve. Delete game and install again doesnt solve. All day when I play the game Ive the question about aync. Support of the game told me that itw pronlem with GC conf, but what kind of preferences and where should I change? Really frustrated can you help me?