I was playing it with no problems but yesterday i added some friends (found here) and closed the game. When i tried to open the game it started from level 1. But the donuts and money of mine was there. Yet no buildings was here. I closed it,re-opened it and before tap and continue i logged out and logged in. When i logged in it said that somebody else opened this account on another device. But i gave it the password one person 1.5 years ago but he doesnt play it now, also i changed the password after him. Morning i saw that a friend helped my town, but device started from level 1 again. I need help my friends, ASAP.