Why can’t i sign in to app store even when i tried to sign in with my apple id and password correctly?

Hi pg295,

You didn't mention what happens when you try to sign in to the App Store, so we're going to share the link below to see if this may fit your situation.

• If a message says 'Your account has been disabled in the App Store and iTunes' - Apple Support

Issues with signing in to the App Store and iTunes Store you will want to reach out to Apple Support by going to Get Support. We do not have access to accounts in Apple Support Communities.

Cheers!