Subject: Mail Delivery Failure

From: Mail Delivery System <[email-masked]>
Date: Mon, 18 Aug 2025 06:27:17 +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 [DU2PEPF00028D02.eurprd03.prod.outlook.com 2025-08-18T06:27:17.445Z 08DDDC1522B16197]

The message subject was: Lär dig klimatberäkning för uppföljning, certifiering och klimatdeklaration
The message date was: Mon, 18 Aug 2025 08:27:15 +0200
The message identifier was: AF/68-30130-4C7C2A86
The message reference was: server-27.tower-830.messagelabs.com!1755498435!101601!1

Please do not reply to this email as it is sent from an unattended mailbox.
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