Itunes application store
Just received my new Ipad and was registering in the store when it asked for my credit card info I tried canceling because I didn't have it with me. Now when I go into I tunes or the book store it asks to register with my apple ID. The box comes asking me where I live(United States) and then up in left corner next to signal strength is like a blinking light. Almost like the application is thinking but I can't go anywhere or do anything other than the home button. One I try going back into application it's the same thing. Any help would be greatly appreciated. Thanks
iPad 2, iOS 6