SMTP Configuration Test works fine.

However, when users click "Forgot Password" and give their username, then it errors:

"Password could not be sent at this moment. Please try again later or contact the site administrator."

Checking Event Viewer shows the real error: Instead of using the HOST email setup in Host Settings (what the SMTP Configuration Test  uses) it's trying to send from the Admin email.  

Where can I configure this to behave as needed in a hosted situation where all emails must be sent from the 1 email account approved by the hosting company?

AssemblyVersion: 04.08.04
InnerException: Mailbox name not allowed. The server response was: 5.7.1 <someADMINemail@aol.com>: Sender address rejected: not owned by user noreply@theHOSTEMAIL.com

Also, where else are emails that DNN tries to send from ADMIN instead of from HOST?

Finally, FYI, here is the line from web.config showing that enablePasswordRetrieval="true"

  <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="SiteSqlServer" enablePasswordRetrieval="true" enablePasswordReset="true" requiresQuestionAndAnswer="false" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" requiresUniqueEmail="false" passwordformat="Encrypted" applicationName="DotNetNuke" description="Stores and retrieves membership data from the local Microsoft SQL Server database" />
 

I don't want to change the portal admin's email address to be the noreply email set in my hosting's company's settings.

I also don't want to have to add a second admin user for each portal.

What other options are there?