We have 2 exchange 2003 servers.
One organisation, one domain etc.
Mailboxes split for redundancy.
After reboot of one server we can only email in on direction, when sending mail in the reverse direction it stays in queue.
(Another reboot did not resolve)
We have stopped and restarted the SMTP service on both servers, stopped the smtp virtual service on both.
Removed the connector, put the connector back and we still cant get it to work.
In the past we had to do iisreset /restart to resolve this problem
Anyone have any ideas ?