The message could not be delivered to the recipient because validation of your organization's mail server failed. Please review these details:
Recipient: {Recipient}
Email server name: {DestinationMailServer}
Email server's IP: {DestinationIP}
Technical error message: {MessageDetail}
The recipient won't be able to receive messages until their admin fixes the issue with the server. In the meantime, we recommend contacting the recipient another way.
The message could not be delivered because the recipient's domain doesn't have a valid MX record in DNS. Please review these ...
The message could not be delivered because the recipient's email system returned an error. Please review these details: Recipient: ...
The message could not be delivered because the recipient's MX record in DNS is more than likely not set up correctly. Please ...
The message could not be delivered because we could not connect to the recipient's email server. The sender of the message ...
The message could not be delivered to the recipient because validation of your organization's mail server failed. Please ...
The message could not be delivered to the recipient because we couldn't connect to the recipient server or the recipient ...
The message ended up in the Junk Email folder. Ask the recipient to search for the message in the Junk Email folder. If you ...
The message hasn't been delivered because it's stuck in a forwarding loop. Please review these details: Recipient: {Recipient} ...
The message hasn't been delivered because it's stuck in a forwarding loop. The intended recipient of the message can check ...