I need advice – Football Heroes 2015 Review

Every time I leave the game and get back on it starts me over with a new team and I lose my progress. I had an awesome team that was unstoppable but it disappeared when I got on later. Am I doing something wrong? Someone give me advice please because I don’t know what to do. I want to play this game but I can’t because it keeps losing my progress even though I’m signed in and have Wi-Fi.
Review by :):(:P:/:0 on Football Heroes 2015.