Unable to download any apps from the App Store

Check your internet connection. A check of Apple's system status does not show any issues. If this is for an iPhone, try a Force Restart on the phone and try again. Force restart iPhone - Apple Support

Hello~ What happens when you try to download something? Message? If so exactly what does it say? In the meantime…

If a message says 'Your Media & Purchases account has been disabled' - Apple Support

If you can't connect to the App Store, iTunes Store, or other Apple services - Apple Support

~Katana-San~

Hello again ~ Try the excellent information provided by *ChrisJ4203* as that is what I would try. Are you running any type of VPN?

~Katana-San~

It would help tremendously if you explained what happens when you try? Also, what troubleshooting have you tried? Have you seen a error screen? What is the text of the error if you received one?