Cannot Email Using Outlook

[rabjac]

Hi All,

I've currently got a bit of an email problem that I'm hoping can get sorted out.

I've just set-up a Windows 2003 SBS (with Exchange 2003). My problem is that although I can do a manual SMTP test from the server, if I use Outlook no mail is sent.

Using the manual SMTP test I can send mail from the server and the recipient receives it no problem. However when I use Outlook (2003) from the server the email is not sent. I've tried both Outlook 2003 client and the OWA with the same results.

I'm assuming (rightly or wrongly) that if I can do a manual SMTP, then I should be able to use Outlook?

Can someone please help?

TIA,
Rab.