Hi and thank you, All progress in terms of the village and the balloons/hammers etc are lost but my progress level (95) is still up to date. the game is also up to date and I have more than 2GB on my device
I'm going to tag @Lynette but it might be a good idea to message player support from within the game to see if they can see where they have gone.
have you tried logging out then in again?