I have a SBS 2011/ Exchange 2010 set up. Incoming mail from the hosted domain (xxxx.edu) is fine. I used the wizards for the inernet connection and internet mail, etc. It set up the SMTP send connector just fine. FixMyNetwork says there are no errors with the network.
On the Windows SBS connector properties I have FQDN as remote.xxxx.edu, Address Space is "smtp *" scoped box unchecked, Network is Use DNS, Enable DNS security unchecked, No smart host, Use External DNS of transport box unchecked, Sourceserver is the server.
All the normal stuff the wizard sets up for you. When I connect to exchange from an Outlook 2010 client I can receive emai, but no email goes out. It leaves the Outbox but never shows up at the destination.
What could be causing the SMTP connector to not send the mail? THANKS!