"Could Not Sign In" to App Store
Two days ago, I couldn't download or update any apps so I tried signing out and changing my apple ID password but could not sign back in since then. I have already tried many possible solutions but none have worked thus far.
Steps made:
Restarting App Store
Restarting iPad
Reset Network Settings
Reset All Settings
Connecting to another WiFi Connection
Using another Apple ID to sign in to App Store
Signing Apple ID in and out of my device
I have also tried using my Apple ID on another device and was able to use it on the App Store. However, when using my own device, any Apple IDs won't sign in. I am sure my credentials are correct and I have a stable WiFi connection. I have also reached out to Apple Support several times now but my issue has not yet been resolved.
My Apple ID works on Cloud and can be accessed via the Apple Website but every time I try to sign in to App Store it just says "Could Not Sign In" or "Authentication Failed." I fear I may not be able to download or update any apps I need to use because of this issue.
Much help on this matter would be greatly appreciated.