Thank you for the suggestion, but I don't think DotNetNuke website here has every email address registered in there allowed domain list to be able to send out emails.  I do not have problems sending out any mail using the newsletter, any kind of verification or notification all works correctly, the registration email that DNN sends out with a code for new registers does not work making it very difficult to add new members to the website.  There has to be something that is not right in the admin config that does not allow DNN to send out these verification emails to new users.

Anyone have any suggestions?  It seams that I am not the only one with this problem but have waited a very long time for anyone to respond with some answers to this problem.  

I should use this question for a stump the DNN professional’s challenge!!

Hi Jeff,

Thank you for the reply.

This is not a spam issue; the emails just do not get sent out by DNN at all.  I was talking about some other parts of DNN does send out emails but not the verification of new members sending out an email with a code for them to login for the first time using this code to verify that they received the email and that there email address is valid.  I don't know what more I can say except, I have tried changing some configurations but it has not fixed the problem.

_{You have a misunderstanding of how SMTP and anti-spam control programs work.  The receiving domain's spam system is what is returning the message to you, not your sending domain.  You said previously that no mail was going out, now you're saying only verification mail doesn't go out.  You need to check the logs for your SMTP server to see what happened sending the message.  And if verification gets delivered to some accounts but not others, it's not a DNN setting that will correct this.}

If I typed something to suggest that I have been receiving error messages back from the sending mail server then is was a mistake, I do not receive any messages back at all.  The email from DNN just does not send out at all.

I read that is you remove the domain email address in the authentication configuration screen then this will allow DNN to send out emails but it will not let me remove it to try.

Any other suggestions?