Subject: Mail Delivery Failure

From: Mail Delivery System <[email-masked]>
Date: Mon, 12 May 2025 06:20:22 +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. For more information see https://aka.ms/EXOSmtpErrors [AM2PEPF0001C713.eurprd05.prod.outlook.com 2025-05-12T06:20:21.984Z 08DD8E0B9EE8A218]

The message subject was: Kurs om klimatpåverkan vid renoveringsprojekt
The message date was: Mon, 12 May 2025 08:20:19 +0200
The message identifier was: FC/67-02805-42391286
The message reference was: server-40.tower-837.messagelabs.com!1747030819!4867!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.