I keep getting the error "invalid domain" when trying to register my private email address. What is the issue and how can I resolve this?
Seems like maybe it does not know the medinet.co.za domain is valid which is kind of odd.
It looks like an oversight in the domain validation routines where that one or similar ones probably are not actually included.
You may need to contact Apple Support directly for that one. click here ➜ Contact Apple Support
It is my work domain (@medinet.co.za). It used to work fine with Google Workspace. Perhaps I have misunderstood the custom domain iCloud capabilities (i.e. maybe iCloud will only accept certain private domains)?
I'm having the same problem with a .lol domain.
It lets me add the domain name, but when I try to add any email address it bounces back to the "add existing email addresses" form and says "Enter a valid email address"
And what is the domain you are using?
Noted - thank you! I will contact Apple Support
Cannot register my custom email address
