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courier_login authenticator failed in exim email

Discussion in 'E-mail Discussion' started by laks, Nov 8, 2013.

  1. laks

    laks Member

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    Dear Team,

    When i was sending email from server showing error in exim_maillog.

    [16059] courier_login authenticator failed for (domain.com) [1.1.1.1]:47845 I=[1.2.1.2]:25: 535 Incorrect authentication data (set_id=support@newdomain.com)

    how can i fix this issue.:confused:
     
  2. cPanelMichael

    cPanelMichael Technical Support Community Manager
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    Hello :)

    There are several potential causes of this error message. The following post provides a list of potential issues and solutions:

    535 Incorrect Authentication Data

    Thank you.
     
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  3. laks

    laks Member

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    Hi Michael,

    Thank you for you reply, I have found one kind of solution, If you are using exim4 add the line in /etc/exim4/exim4.conf.localmacros file MAIN_TLS_ENABLE = true
    or
    vi /etc/exim.conf.local

    MAIN_TLS_ENABLE = true

    Thank you,
     
    #3 laks, Nov 8, 2013
    Last edited: Nov 8, 2013

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