"Connect to iTunes to Use Push Notifications"
I keep getting a pop-up every time I try to use Snapchat. It says "Connect to iTunes to Use Push Notifications." I just got the phone yesterday, so I have nothing to restore it to. I've tried doing a full system restart and this does nothing. I've deleted and redownloaded the app multiple times. I've tried to use a friends AppleID thinking that it may have something to do with my login, but that does not work either. I don't have an Apple Store anywhere near me, but if I have to, I can take it back to AT&T. Help?
iPhone 4S, iOS 6.1.3