If you are using a 3rd party Google Adsense App that uses the Adsense API, you may receive a message in the app that you need to upgrade API. This is a message the developer of the App will need to fix.

  The operation couldn’t be completed. (Please upgrade to the latest version...

While setting up your iPhone Fingerprint ID, you may receive a persistent error that your Fingerprint cannot be read.   Try Using a Different Finger This fingerprint cannot be read.   This error happens if you do not move your finger in different areas while your iPhone scans it. You can’t simply go up-and-down with your...

If you recently deleted your iPhone Fingerprint ID’s and re-added them back, any associated iPhone apps that used the old Fingerprint ID’s will need to re-authenticate with the new Fingerprint in order to be used again. When this happens, you will receive the following warning.  

Attention Changes have been detected on your device....

If you are trying to login to an iPhone app using your Fingerprint ID, you may receive a message that the app can no longer identify your fingerprint.  

We are unable to verify your fingerprint. Please try again after you add your fingerprint in Settings.   If you recently deleted and re-added new...

While using Twitter, you may come across a Twitter account that has been suspended. If you follow this account with your own Twitter account, you will not be able to unfollow the suspended account because the account is currently frozen by Twitter. You will receive the following message.   Error The account you are trying to...