The game just erased all of my progress

The game just erased all of my progress and started me from the beginning. Ive had this game for over a month and ive been on it literally everyday i was addicted but now that this happened i feel i cant play it again. Id really like help in getting this fixed if it can be fixed and if u really read all ur reviews youd email me.

Kiten kitty about Shop Heroes: Trade Tycoon, v1.070