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Thread: Cant send mail

  1. April 2nd, 2008, 11:09 AM #1
    Cider
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    Cant send mail

    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.

    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.




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  2. April 2nd, 2008, 11:56 AM #2
    morganlefay
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    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
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  3. April 2nd, 2008, 03:56 PM #3
    Cider
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    Exactly the same as other groups ...
    The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it.
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  4. April 2nd, 2008, 04:10 PM #4
    DjM
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    Quote:
    550 5.7.1 Client does not have permission to send as this sender
    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.
    http://smtp25.blogspot.com/2007/08/s...ponses_21.html

    Cheers:
    Last edited by DjM; April 2nd, 2008 at 04:17 PM.
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