Where are my apps is disabled

The apps are disabled or the App Store is disabled?

If the apps, have you checked for an update? Quit the app and reopened it? Deleted he app and downloaded the app again?

If the App Store, see the Apple Support article(s) below. 

If you see a message that says 'Your account has been disabled in the App Store and iTunes' - Apple Support.   *

Contact iTunes Support for assistance. See the Apple Support articles below for contact information.   

iTunes Support – world wide   -

Apple Support schedule phone call     -

Billings and Subscriptions   -

If necessary, try Twitter411

https://twitter.com/AppleSupport.   -