Outlook 2010 Can't Sent Mail - Resolved

Discussion in 'Installation/Configuration' started by evolvd, Apr 22, 2011.

  1. evolvd

    evolvd New Member


    It was brought to my attention that any user we have set up a mailbox for is unable to use outlook 2010 to send email. They will receive a Server error: '554 5.7.1 Relay access denied message. They can send mail to other users with the same domain name. This only effect users of outlook 2010.

    I know i'm not giving a lot of information but it's about all I have access to at the moment. If there is something that would help you figure out let me know and I will get it.

    Thanks in advance for any help.
    Issue is resolved
    Last edited: Apr 22, 2011
  2. edge

    edge Active Member Moderator

    Instead of closing this thread, please post your fix.

    I / you know that it has been posted before on this forum, but still your post will help other users with the same problem.

    Thank you.
  3. evolvd

    evolvd New Member

    Authentication just needed to be checked for SMTP.

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