WHM CPanel webmail Roundcube Email failed issues

aurore1078

Registered
Dec 2, 2019
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USA
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Root Administrator
WHM CPanel webmail Roundcube Email failed issues .
We set up new [email protected] email We are unable to received emails but are able to send
This is the message: Mail delivery failed Below:

This is the mail system at host gproxy3.mail.unifiedlayer.com.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<[email protected]>: host
@...........mail.protection.outlook.com[<IPREMOVED>] said: 550 5.4.1
Recipient address rejected: Access denied
[BN3NAM04FT021.eop-NAM04.prod.protection.outlook.com] (in reply to RCPT TO
command)
 
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cPanelLauren

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Nov 14, 2017
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