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    Error 553 Relaying Disallowed

    Roundcube
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    • J
      JLX89 last edited by

      Hello All!
      Has anyone had any issues with getting bounce back messages on Error 553 Relaying Disallowed? Currently, we're trying to forward emails from a specific inbox (contact@domain.tld) to a external email address. We have a Forward rule in Roundcube setup to Redirect the message, but we're getting a bounce back with a 553 error.

      Any suggestions or assistance with this would be greatly appreciated!

      Thank you!

      girish 1 Reply Last reply Reply Quote 0
      • girish
        girish Staff @JLX89 last edited by

        @jlx89 Haraka does not use this error code, so I suspect this is coming from the other mail server. A quick search suggests this often comes from zoho servers. Are you forwarding to zoho? Maybe you can check what they expect?

        J 1 Reply Last reply Reply Quote 0
        • J
          JLX89 @girish last edited by

          @girish Yes, we are using them for transactional email. I'll go ahead and run this down with them. Your answer on Haraka helps out -- thank you so much!

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