Couldn't verify your address. State and Zip code don't pair.
Hello, I have an iPad air on iOS 9.2. Yesterday I tried downloading an app. I got a message asking to verify my payment method. "Before you can make purchases you must tap 'continue' to verify my payment info." I pressed continue, I'm 17 years old and do not have a credit card. I use iTunes cards for whenever I need to buy an app. So as it was selected before, my payment method is 'none'. The next message I got after I pressed 'done' on the info window was the zip code and state one. They couldn't be paired. I bought my iPad two years ago and I live in Iraq. I haven't moved or anything. Out of nowhere I'm now unable to download anything and unable to change my settings. The address settings were already set when I bought my device, they haven't changed. I tried changing them but I couldn't because I have to spend my remaining credit in oder to change stores, and I can't spend it because I'm unable to download anything at all. I do not know what to do and could really use some help. Thanks for your time.
iPad Air, iOS 9.2