Have been getting an error message when sending email's from Mail
I use an iCloud email address in the mail app built into iOS. Today I noticed that I was not receiving emails and when I try to send emails I get this message (see below), but the message still goes through.
I tried to remove the account, reconnect it, and used the connection doctor.
Still having issues, any thoughts?
MacBook Air 13″, macOS 12.3