Let me guess you hacked ya Game 100%? Well now its too late i guess, me had the same prob once . So i checked my Barracks , saw that ive played more then 3 days , then i hacked prestige 10 & reset all my stats to level 1 & start playing again ( til level 5) then i hacked my Prestige & Score back , so may this is a good way for you , but make sure you not hacking all titles , perks & challenges again