I play on my iPhone ios 8.1.3. For the last two weeks customers won't come unless I am actually in the game. My counters have 10,000+ items on them so over the past week I've made maybe $1,000. This hadn't happen before. I use to log into the game and it would say how much money I made. Now nothing. Just empty restaurant with new people coming in. Did I mess a setting up or something? Please help. Thanks.