Change of Apple ID
Hi,
I'm trying to help my mother change the email address of her apple ID.
She created her initial and main apple ID, which she has used and made purchases on for a couple of years.
She accidentally made a new apple ID when she purchased a new iphone, rather than signing in to her existing account.
The initial Apple ID uses an email address which is no longer accessable (talktalk email).
The second used her current email.
So, to save purchases and icloud photos etc, I deleted the second Apple ID and waited 30 days for the deletion process. Tried to change the email of her initial Apple ID to her current email address, which she can access but it says; 'This email is not available'. I have checked using iForgot that it is not in use, and it is not used as a reovery email address.
How can I get this sorted? She can't make purchases until she can get the currnet email on her account.
Thanks in advance.
iPhone 13 Pro Max