iOS 18.0.1 iPhone 13 - was unable to receive incoming mail
After updating to iOS 18.0.1 today, I wasn't receiving any incoming emails. After reading several posts, I retyped my IMAP info. Still didn't work. Then remembered I turned on VPN with Norton on phone yesterday. So I turned it off and now I am receiving emails. Wondering if VPN caused my issue. Not sure, but thought sharing info might help others.
iPhone 13 Pro Max, iOS 18