Hey bud... I literally just had the same issue! My best suggestion is to get a mystery donut box and resynch disregarding the amount you have. I was experiencing this issue which has been resolved. Do those things! Clear cache and data, Uninstall, reinstall and resynch after every mystery box. Possibly buying a white fence in the process. It will kick in for you, I'm sure. Give it time, whatever it may be. But do these steps for a possible speedy recovery. Much luck and wishes for your game!