I can’t download anything from my App Store and says my account is disabled…

Please check ⤵️

1.

If your Apple ID is locked or disabled -> If your Apple ID is locked or disabled - Apple Support (CA)

-> Get a verification code and sign in with two-factor authentication

Get a verification code and sign in with two-factor authentication - Apple Support

2.

If you see a message that says "Your account has been disabled in the App Store and iTunes", there is a problem with your payment method on your account, to resolve the problem you need help from Apple support,  click -> contact Apple Support for help.

If you have followed all the steps and instructions and if you still need help, get more help and assistant from Apple directly, see Contact Apple for support and service -> Contact Apple for support and service – Apple Support (UK) 

Contact Apple Support, after reading this support article:--> If you see a message that says 'Your account has been disabled in the App Store and iTunes' , and use the following specific link:--> Apple Support

Regards

Giulio