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E-mail delay problems

Hello, We are experiencing some delay problems with inbound e-mails. Some e-mails are getting the status "QUEUED FOR DELIVERY" and showing the event "Delivery Failed DSN code: 4.0.0".
Some e-mails are taking up to 30 minutes to be delivered.



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[edited by: Raphael Alganes at 8:31 AM (GMT -7) on 25 May 2023]
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  • Hoep this is fixed by now? 

    Central is showing the typical SMTP errors. 

    Seems like your Email Server is bouncing Central Email attempts (SMTP 400)

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Reply
  • Hoep this is fixed by now? 

    Central is showing the typical SMTP errors. 

    Seems like your Email Server is bouncing Central Email attempts (SMTP 400)

    __________________________________________________________________________________________________________________

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