I had this issue. To fix it you need to keep pressing on the red cog icon (not the hack menu) you need to be repetitive as the popups of your account being suspended will keep coming. When you have the cog icon menu open click App Reset and Spoof then erase all data. It will reset everything so you will need to restart all your books etc however you will no longer be suspended.
What causes this is having too many gems too quick. I have 1800 gems at a time and when i get to 500 by spending on stories i add gems back to 1800. I don’t go over that amount as i suspect that’s why i got flagged and suspended last time.
