No transport provider was available for delivery to this recipient.

[Mike O.]

Ever since yesterday a good majority of our users get this message every
time they try to send out internet email. We made no changes to their
Outlook 2000 clients nor to the Firewall. We are stumped as to what is
causing this to half of our users.

 

[Milly Staples [MVP - Outlook]]

OL2000: Error Message: No Transport Provider Was Available for Delivery to
This Recipient
http://support.microsoft.com/default.aspx?scid=kb;en-us;197417&Product=out2K


--
Milly Staples [MVP - Outlook]

Post all replies to the group to keep the discussion intact. Due to
the (insert latest virus name here) virus, all mail sent to my personal
account will be deleted without reading.

After searching google.groups.com and finding no answer, Mike O. asked:

| Ever since yesterday a good majority of our users get this message
| every time they try to send out internet email. We made no changes to
| their Outlook 2000 clients nor to the Firewall. We are stumped as to
| what is causing this to half of our users.