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I am struggling to send and receive email to/from ONE email address

  • 1 reply
  • 1 has this problem
  • 5 views
  • Last reply by sfhowes

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I have one email address that is very important to be communicating with for business purposes. For some reason, anytime they try to send me an email I do not receive it, and anytime I send them an email I get the following message. Can anyone help me???


This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:

 info@4naturesfinest.com
   host mail.newmillennium.net [3.134.195.172]
   SMTP error from remote mail server after MAIL FROM:<info@discountvitaminshop.com> SIZE=40326:
   551 This mail server requires authentication before sending mail from a locally hosted domain. Please reconfigure your mail client to authenticate before sending mail.


Reporting-MTA: dns; vps73471.inmotionhosting.com

Action: failed Final-Recipient: rfc822;info@4naturesfinest.com Status: 5.0.0 Remote-MTA: dns; mail.newmillennium.net Diagnostic-Code: smtp; 551 This mail server requires authentication before sending mail from a locally hosted domain. Please reconfigure your mail client to authenticate before sending mail.

I have one email address that is very important to be communicating with for business purposes. For some reason, anytime they try to send me an email I do not receive it, and anytime I send them an email I get the following message. Can anyone help me??? This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: info@4naturesfinest.com host mail.newmillennium.net [3.134.195.172] SMTP error from remote mail server after MAIL FROM:<info@discountvitaminshop.com> SIZE=40326: 551 This mail server requires authentication before sending mail from a locally hosted domain. Please reconfigure your mail client to authenticate before sending mail. Reporting-MTA: dns; vps73471.inmotionhosting.com Action: failed Final-Recipient: rfc822;info@4naturesfinest.com Status: 5.0.0 Remote-MTA: dns; mail.newmillennium.net Diagnostic-Code: smtp; 551 This mail server requires authentication before sending mail from a locally hosted domain. Please reconfigure your mail client to authenticate before sending mail.

All Replies (1)

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What are your smtp settings for mail.newmillennium.net? The error is saying that there is no authentication set, i.e. it's something like authentication method = none on port 25, instead of authentication method = normal password on port 465 or 587.