Why does it say my App Store and iTunes has been disabled
Why is My App Store and iTunes disabled
Question marked as
If your AppStore and iTunes account has been disabled, contact Apple Support about that, only they can help in this situation:
...
If you see a message that says "Your account has been disabled in the App Store and iTunes," there might be a problem with the payment method that you have on file.
When you see the message, don't try to edit any of your account information. Instead, contact Apple Support for help.
...
copied from: If you see a message that says 'Your account has been disabled in the App Store and iTunes' - Apple Support