My app on iOS keeps crashing when I go into the game and want to serve my food. I can?t do anything else either. I can?t accept gifts nor gift requests, nor can I even gift at all. I can?t tip my neighbors so my rating goes down and I can?t do anything about it. My food always spoils so I can?t even finish up the goals. It?s very disappointing. What can I do about this? Is any one else experiencing this?