Change apple ID from gmail to an icloud address
My apple ID that I have used for long time uses a gmail address. I have made an iCloud email address that I prefer now and I want to change the apple ID from my old gmail to the iCloud address. The problem is it won't let me change my id unless there is an address in my "ways to contact me" list. So when I try to do this, it rejects any @icloud.com address that I try to enter as a way to contact me. I tried using another mail service suffix and it worked fine. How can I add to that list if it rejects iCloud addresses?
Alternatively another solution would be to get all my iTunes store money and purchases transferred to the iCloud address so I can terminate my gmail address?
please help 🙂