What happens when you try to send?

Any error message?

Are both computers using the same modem with a router?
--

Bruce Hagen
MS-MVP Outlook Express
Imperial Beach, CA


"Niles Meltesen" wrote in message
...
I have a couple of computers that have windows xp as the os. Everything
was working fine, then all of a sudden (Somewhat recently) I have not been
able to send messages on outlook express from either computer. I seem to
receive ok, but cannot respond nor create new messages on either computer
using outlook express. Any ideas of what may cause this out of the blue?