Real racing 3 question

[mrgreeneyes]

Hey guys, I just got my new iPhone 6
And when I loaded real racing into it.
And try to load my game save.
I got this error message.

How do I fix it?

Thanks

 

[g-7]

I've just installed an update and now I'm getting the same message. Tried restarting, but nothing changed. Internet connection works. Any ideas?