Question: How To Fix Repeated Apple ID Verification Popups?
We have a bunch of Apple devices at our company. We use a single Apple ID across all these devices.
We recently changed the password for this Apple ID. Ever since, most of our devices are plagued by the following issue.
Very frequently and repeatedly this popup appears:
Apple ID Verification
Enter the password for "email@example.com" in Settings.
[Not Now] [Settings]
We have tried entering the new password.
We have tried rebooting devices.
Some places mention updating iOS, but this is NOT an option for us. We keep certain devices on old versions for testing purposes.
What are the possible causes of this popup? How can we fix the issue?