ok, I have an exchange 2003 server running on Windows 2003 Server. The server is not connected to the internet & services in-house mail only. The clients are running outlook 2000. Suddenly it stopped sending mail. If a client attempts to send mail it just sits in the outbox. I initially rebooted the server & mail sitting in the outbox went out fine & was received.
However, It immediately reverted back to not sending email. There are no errors in the application logs leaving me at a loss.
All exchange services that should be running are.
Thus far I have:
Restarted all services
Dismounted & remounted the store.
Client are connected (outlook 2000 does not actuallys how "connected" in the lower right corner) from the send the show are logged in in the exchange system manager. The clients can also get to the Global Address List.
Any help would be great appeciated.