i play CK Zombie but after update ios ,i cant load my ladt gamea data....

kaisar2006

i play CK Zombie but after update ios ,i cant load my ladt gamea data....
I update my ipad with ios 6 and upate to ios 7 but why i cant load my last games data?
I use games center to save my last games.
I just can play from lv 1 again.
On my last games data i buy gold too..
Now i lost everything...
Anyone can help?

kaisar2006

I play on android too and after resetfactory setting.
And redownload ck zombie ,i cant reload my last games data.
I same on goggle + too for games.

Anyone can help?

kaisar2006

Anyone can help