James Knott wrote: > Jeffrey Barish wrote: >> Since reinstalling OS2008, I have not been able to get outgoing email to >> work. Does anyone know what this error message means? >> > > What error message? Presumably the subject of Jeffrey's original post (Recipient not found on server). I've never seen it before in those words, but I suspect it means exactly what it says: there is no such username as the one you're trying to send to on whatever hostname the email address has. The fact that you're getting this message tends to imply that outgoing email *is* working: it's the address that's wrong. If you're sure the address is right, then try sending a message to an entirely different address and see if that works. ///Peter