Hmm... Wonder if any Exchange gurus can help out here. Recently setup the IMAP4 service of the Exchange 2003 but I seem to be getting a slight problem when I use it. Keep getting this error:
You do not have permission to send to this recipient. 550 5.7.1 Unable to relay for someone@somewhere.com
From my best guess this has to do with some anti-spam protection of E2K3. But shouldn't authenticated users be able to send mail from outside as long as they authenticate successfully to their account? Users are able to pull e-mail down fine but can't send. SMTP seems to be setup correctly as well. The "Allow all computers which sucessfully authenticate to relay, regardless of list above" option is checked.
Outlook and the OWA clients work fine.
Any ides?
You do not have permission to send to this recipient. 550 5.7.1 Unable to relay for someone@somewhere.com
From my best guess this has to do with some anti-spam protection of E2K3. But shouldn't authenticated users be able to send mail from outside as long as they authenticate successfully to their account? Users are able to pull e-mail down fine but can't send. SMTP seems to be setup correctly as well. The "Allow all computers which sucessfully authenticate to relay, regardless of list above" option is checked.
Outlook and the OWA clients work fine.
Any ides?