I can't send and receive email messages on my Apple Watch Series 9 watchOS 11
Cause 2 of 4: The paired phone hasn't been correctly set up for email messaging
To send and receive IMAP email messages, you need to set up the paired phone correctly for email messaging.
Solution: Check if you can send and receive email messages on the paired phone. If this is not possible, try setting up your email account on your phone again.