Subject: Mail Delivery Failure

From: Mail Delivery System <[email-masked]>
Date: Mon, 28 Apr 2025 06:17:03 +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 [AM3PEPF0000A793.eurprd04.prod.outlook.com 2025-04-28T06:17:03.806Z 08DD861B7D716A47]

The message subject was: Fördjupning i Boverkets nya byggregler med fokus på energi- och inneklimatkrav
The message date was: Mon, 28 Apr 2025 08:16:58 +0200
The message identifier was: 81/E7-00947-F5D1F086
The message reference was: server-28.tower-830.messagelabs.com!1745821022!2628!1

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