For the past 6 months I've had to Force Quit Mail in order to receive emails.
When I reopen Mail, my emails come in. Once they have arrived, that's it.
The next time I want to read my emails, I have to go through the procedure again.
I've been living with this for the past 6 months. It works, but I would prefer to 'do it the right way'/
I can send emails without a problem.
Any suggestions?