God bless you, you saw the problem. I had failed to fill in the server information in the UE dialog box, with that special port you had figured out on my apply_renew page. Now I'm so mad at myself for forgetting to check that. So yes, now it's finally sending me an email.
One final question. Is there a way to suppress the password field (from the form) from being sent along with all the rest of the form? I should try to protect our members' passwords if possible.
Thank you again for figuring out this niggling issue.--Gail