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issue on Sophos email protection in Sophos Central

I have an issue with Sophos email protection on Sophos Central.

Since I changed MX record and activated Sophos Central I’m receiving a following message when sending email from my yahoo account.

Remote host said:

554 5.7.1 <email address>: Recipient address rejected: Access denied.

In addition to that I can send emails from my Gmail account without any issue.

 

All is working fine when I bypassing Sophos central and sent email straight to the server.

 

Any idea?

 

Thanks

Greg



Edited tags
[edited by: Raphael Alganes at 5:54 AM (GMT -7) on 8 Jun 2023]