Changing Apple ID issue
I'm leaving my job next month and my Apple ID is my work email, which I'll no longer have access to. I want to change my Apple ID to my main personal email (which was my notification email) but am being blocked. First I was told I could not use my notification email for the Apple ID (this personal email is the one I used for authentication, I guess). Then when I changed my notification email to a third email address, I tried again to change my Apple ID to my main personal email address and received this message: Apple ID Error:
"This email address is not available. Choose a different address."
I thought, is it possible that sometime in the past I used my main personal email for an Apple ID of some sort (maybe something to do with an old ITunes account?). But when I tried to sign in with my main personal account to check on this, I was told that was not a valid user ID. So I did NOT have an Apple ID already set up under my main personal email account.
I do not have another suitable email to use. Why isn't Apple letting me use my personal email as my user ID, especially since it's telling me that email account isn't a valid ID? Just to ask this question, I had to enter a new user name (which was NOT an email address). Very confused and annoyed. The whole reason I started this venture was to have a way to interact with Apple in order to recover my and my husband's ancient ITunes account, which we can't remember the User ID for (probably was an email we no longer have).