Change of ID password problems

Philatbirds wrote:

I would be very pleased for some help on this very annoying issue.

Phil

Based upon the description of your problem, I would recommend that your review: What to do after you change your Apple ID or password - Apple Support

See these reads. I cannot guarantee a solution though.

Verification failed https://discussions.apple.com/thread/8321958

Apple ID Verification Failed: Unknown Error Occurred https://discussions.apple.com/thread/8343214

Verification failed : There was an error connecting to apple id server https://discussions.apple.com/thread/7238348

Error Connecting Apple ID, Verification Failed. How-To Fix https://appletoolbox.com/error-connecting-apple-id-verification-failed-how-to-fix/

How To Fix Verification Failed Error Prompt After Update To iOS 13 https://www.ikream.com/how-to-fix-verification-failed-error-prompt-after-update-to-ios-13-36692

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Note that Apple server maintenance may be what is causing your problem. A few days ago I saw a post indicating that, per an Apple tech, Apple is conducting major [server] maintenance and that many services are down. The instruction given was to "try again tomorrow ... [and] maybe the [needed] server will be back online.

If you have changed your ID or password, have you followed the steps in this article?

What to do after you change your Apple ID or password - Apple Support.      

Philatbirds Said:

"Change of ID password problems: [...]I am using a Mac Pro, IPad and 11 Pro Max phone."

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On your MacBook Pro:

Create a New Administrator User:

Create a new Administrator user and see what happens when you create it with that. If it succeeds, then it is something misconfigured in your current user. Create the Administrator User in: System Preferences > Users & Groups