New phone asking me to log into my iCloud email but I don't have one
Hello,
I recently switched from my old iPhone to a new one, and managed to transfer everything smoothly. However, I've encountered an issue while attempting to download apps such as Netflix and my banking app. I'm prompted to log into my iCloud email, but the catch is, I don't actually have one. I typically log into my iCloud using my regular email, [first name].[last name]@gmail.com, and I've already logged into the Apple ID in the settings with this email.
Oddly enough, it's now insisting that I provide the password for [first name].[last name]@icloud.com in order to download anything further. Despite trying every possible password I can think of, I can't seem to recall ever using or even setting up this email address. I attempted to reset the password by requesting a verification code to my linked phone number, but I hit a roadblock when it required the passcode for my previous iPhone. While I know my passcode, the one it asked for was only 4 numbers, and I've been using a 6-digit passcode for years. Consequently, I'm unable to reset the email password, leaving me at a loss.
In an attempt to troubleshoot, I logged into iCloud on a web browser using my Gmail email, as I usually do. However, it indicated that I hadn't even set up the iCloud email address. Perplexed, I even tried creating the requested iCloud email address, [first name].[last name]@icloud.com, but it informed me that the address wasn't available.
I'm baffled by this situation and unsure of how to proceed. Could you please advise me on why this is happening and how I can resolve it?
Thank you for your assistance!
iPhone X, iOS 12