Invalid use of null sender

[Guest]

I am having the same problem as CF below. I am using Outlook 2003 version 11.5608.5703. Has anyone a solution?
CSS


I am using Outlook 2003 version 11.5608.5606. My email account is set up as a POP3 incoming and SMTP outgoing. The Outbox is empty yet when it tries to send emails, it shows that it is trying to send 1 of 1 and then shows the following error.

Task 'XXXX - Sending' reported error (0x800CCC6E) : ' The server responded: 553 5.3.0 Invalid use of null sender'

Has anyone seen this before and been able to correct it?
Any help would be appreciated.
CF

 

[Jeff Stephenson [MSFT]]

Outlook is trying to send a read-receipt, but your ISP is rejecting it
because it has a null sender. A null sender is *required* by Internet mail
standards for read-receipts - you should contact your ISP and insist that
they follow those standards. On the other hand, Outlook 2003 *should* be
able to deal with server that is broken in the way that your ISP's is.
Could you turn on diagnostic logging (see
http://support.microsoft.com/default.aspx?scid=kb;en-us;Q300479) and post
the OPMLog.log file (preferably as an attachment) after you get this
message? I'd like to see why this is happening, if I can.

--
Jeff Stephenson
Outlook Development
This posting is provided "AS IS" with no warranties, and confers no rights

I am having the same problem as CF below. I am using Outlook 2003 version

11.5608.5703. Has anyone a solution?

CSS


I am using Outlook 2003 version 11.5608.5606. My email account is set up

as a POP3 incoming and SMTP outgoing. The Outbox is empty yet when it tries
to send emails, it shows that it is trying to send 1 of 1 and then shows the
following error.

Task 'XXXX - Sending' reported error (0x800CCC6E) : ' The server

responded: 553 5.3.0 Invalid use of null sender'