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cPanel webmail with outlook web access

Discussion in 'E-mail Discussion' started by needmailhelp, Jul 6, 2010.

  1. needmailhelp

    needmailhelp Registered

    Jul 5, 2010
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    My customer is trying to sync his webmail and outlook web access together. His mx entry at our server is currently pointing to MicroSoft server. His able to send out both webmail and outlook, and is able sync, but not able to receive mail on both webmail and outlook. Below is the error msg when I tried to do a test mail to his email.

    This is the Postfix program at host

    I'm sorry to have to inform you that your message could not
    be delivered to one or more recipients. It's attached below.

    For further assistance, please send mail to <postmaster>

    If you do so, please include this problem report. You can
    delete your own text from the attached returned message.

    The Postfix program

    <>: host[]
    said: 550 5.1.1 User unknown (in reply to RCPT TO command)

    Anyone has any idea for the resolution of this? Greatly appreciated.

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