From: Mail Delivery Subsystem <
[email protected]>
To:
[email protected]
Subject: Delivery Status Notification (Failure)
Date: Mon, 31 Dec 2018 20:40:14 +0000
Embedded: unnamed
Wine-Images: icon.png
s ]Error
Icon Address not found
Your message wasn't delivered to
because the address couldn't be found, or is unable to receive
mail.
The response from the remote server was:
550 5.1.1 < >: user does not exist
EFTA01009843