Authentication failed on iPad mini

Hey there ghaleba,

Thanks for reaching out to Apple Support Communities. We're happy to provide some assistance.

We see that you may have already visited If you can’t download or update apps on your iPhone or iPad; are you having trouble connecting to the App Store? If so, the actions in this article can help resolve issues connecting to the App Store:

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

If you forgot your Apple ID password, follow the actions here to reset it:

If you forgot your Apple ID password

Keep us posted.

Have a great day!