Hi David!
Well, this is weird! I’m beyond confused! ??? I have all email protocols checked for incoming mail, both clean and infected messages. After doing a repair, all is working as it should, including the incoming mail. I’m a happy camper now! 
It’s just a bit unnerving; 'cause I hope this isn’t short-lived, as it has been in the past, but for now I am using the Pro version and all seems to be going well.
Thanks for everyone’s help, not to mention patience! 
Have a great weekend! Hope you don’t hear from me again in the near future (don’t take that personally!!!) ;D