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Hey everyone.
Running Exchange 2007.
Now I have 2 users that cannot send mail - they are able to send mail only if we add their user accounts to Domain Admins in AD. Now obviously I dont want to do this.
Here is the error message they get when they are out of the domain admin group in AD.
Quote:
550 5.7.1 Client does not have permission to send as this sender
Can anyone give me any information. I have googled it but I cant seem to find somethign that actually tells me what to do.
Well...I would check the group memberships of those that can send mail against the 2 that cant
A place to start....sorry dont know 2007 ..yet
MLF
Exactly the same as other groups ...
Quote:
550 5.7.1 Client does not have permission to send as this sender
http://smtp25.blogspot.com/2007/08/s...ponses_21.htmlQuote:
In response to "MAIL FROM:". The "MAIL FROM" command specified an address at an authoritative domain, and the session does not have the ms-Exch-SMTP-Accept-Authoritative-Domain-Sender permission.
Cheers: