email subfolders on iPad Air 2 have disappeared but still on iPhone 8 .
I set up 4 subfolders within saved email. On iPhone I can see all 4 by hitting the down arrow next to ‘saved’ mail but on iPad against the saved mail is just a right pointing arrow >with no further subfolders. I’ve already checked software is up to date (15.4.1), I tried a reboot of iPad, deleted mail account and added it again, and tried putting INBOX in the settings>advanced>IMAP path prefix, but nothing’s made any difference. Any ideas……please
iPad Air 2, iPadOS 15