Test e-mail was not sent as the e-mail address cannot be resolved
Applies To: Forefront Threat Management Gateway (TMG)
Cause
A test e-mail message can only be sent if the e-mail addresses specified for the sender and recipient can be resolved.
Solution
Check the e-mail configuration settings:
Verify the name and location of the SMTP mail server.
Check that the e-mail addresses specified are valid for the mail server.
Check network status to ensure that the SMTP mail server is available.