iCloud email did not transfer to iPhone 16 Pro
I used the Apple "Transfer to a new iPhone" process, with my old 13 Pro and 16 Pro side by side.
Everything appears to have transferred except my Apple Mail, iCloud email folders and email.
My Inbox is empty and there are no iCloud folders.
My email account is set up on the new 16 Pro. (As viewed by Mail APP and iCloud settings)
My Apple ID is the default (Primary) address. My aliases appear.
In the Mail APP "Fetch New Data" is set to "Push". (originally it was set to Fetch every 15 minutes)
On iCloud.com, my MBP and iPad all my email is visible.
How do I get my email and iCloud folders back?
iPhone 16 Pro, iOS 18