Saves keep on deleting – Football Manager Mobile 2018 Review

I love this game but my saves keep on deleting!!! I was halfway through my second season when my save suddenly deleted and it sent me back to the first season!!! This is extremely frustrating and makes my experience with the game extremely annoying it is very disappointing considering how much I like this game .How can I fix this? (Reply to developer response) No I do not have an iPhone cleaning software
Review by Destroyer 61910 on Football Manager Mobile 2018.