Same problem here, tried it on another device too and the same thing happens, I have emailed twice about this and haven't had a reply.

I am having the same problem Level - 32 Name - Juan Kilo

I have the same problem, I have emailed twice and still don't have a reply, my game updated and now when I try to continue with my Google play account it restarts the game and I am then greeted wwith error code 10004 and then a message stating the game will restart and this is repeated again and...