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Thread: SMTP Auth stopped working for a bit then started.

  1. #1
    Join Date
    Apr 2009
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    Default SMTP Auth stopped working for a bit then started.

    It was really weird. My boss called me and said he couldn't connect to the server giving "An error occurred sending mail: Unable to authenticate to SMTP..."
    We require a username and password to get SMTP, I was looking at the logs and the settings to make sure nothing was changed then it just started working again. Is there a certain process other than postfix that handles SMTP auth that might have been having problems and Zimbra restarted it?

  2. #2
    Join Date
    Nov 2006
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    Default

    Only is it was unable to query the LDAP store. Check all files under /opt/zimbra/log for errors.

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