Enable app store & itunes
After deleting my old credit card account at appstore they wont accept my new credit card account number. It keep on saying that my account is blocked
iPhone 7, iOS 11
Question marked as
If your account is disabled in iTunes you will need to contact apple to be able to unlock it.
More info in this article:
Use the link in the article to contact apple or:
Contact Apple for support and service - Apple Support
Good luck!