How to fix a persistent iCloud approval request on your iPhone

What to do when Apple keeps pestering you with a request for a security approval and there doesn't seem to be a way to grant it or deny it.
9 small business security
Jéshoots
    Related:
  • Security
  • iOS
  • iPhone
  • Operating Systems
Glenn Fleishman’s most recent books include Take Control of iOS & iPadOS Privacy and Security, Second Edition (covering iOS 15/iPadOS 15), Take Control of Your M-Series Mac, and Take Control of Securing Your Mac. In his spare time, he makes Tiny Type Museums. He’s a senior contributor to Macworld, where he writes Mac 911.