Board Thread:Questions and Answers/@comment-26123192-20150218200104/@comment-182.66.68.66-20170505110304

I have uninstalled the game, and after a month or so reinstalled it again. But now even when I sign in to my Google play account I am not getting any of my cars and all my progress have been erased. When I go to achievement on the right there is the green badge where I can look all my achievements but it is of no use as I have to start from the beginning. Why is this? And what would be the solution?