Subject: Mail Delivery Failure

From: Mail Delivery System <[email-masked]>
Date: Mon, 13 Jan 2025 07:18:55 +0000

This is the mail delivery agent at Symantec Email Security.cloud.

I was unable to deliver your message to the following addresses:

[email-masked]

Reason: 550 5.4.1 Recipient address rejected: Access denied. [AM3PEPF0000A79A.eurprd04.prod.outlook.com 2025-01-13T07:18:55.935Z 08DD32E00F6C1740]

The message subject was: Kurs om hur man minskar VVC-förluster och arbetar förebyggande mot legionella
The message date was: Mon, 13 Jan 2025 08:18:49 +0100
The message identifier was: 58/82-03946-F5EB4876
The message reference was: server-23.tower-837.messagelabs.com!1736752733!957668!1

Please do not reply to this email as it is sent from an unattended mailbox.
Contact your email administrator if you need more information, or
instructions for resolving this issue.