OK, I have gotten UE to work the way I want it, except for the fact that I cannot get it to send the email to email@example.com. If I set UE to send to my email, it works correctly. If I use Outlook and send a regular email to firstname.lastname@example.org, the receipient receives the email. I know this is a valid email address. I have added all of the required SMTP settings and the port number as you advised. That fixed the previous issues. Spam issue solved. But the question remains, why can't email@example.com receive the email from UE?