Why won’t my Apple ID settings update?
I’ve done everything and the red number won’t go away.
Verification error?
A lot of people are posting with the same error.
Do you have access to another network where you can try to log in? That has worked for several people.
What has also worked for some is trying 10 + times in a row.
Try a restart.
Try a forced restart.
Why won’t my Apple ID settings update?