Replace AppleID email for my child
Hello,
My kid has an AppleID that has been using @icloud.com email for years. Now, she has a new non-icloud address. I would like to use her new email address for AppleID.
When I go to change it the warning comes up that parental consent will be required, asks me to enter new address and password, but then gives an error: "The Apple ID cannot be updated for the account at this time."
Does anyone has an idea what might be wrong?