Subject: Delivery Status Notification (Failure)

From: "Mail Delivery System" <[email-masked]>
Date: 13 Oct 2025 08:22:29 +0200

The following message to <[email-masked]> was undeliverable.
The reason for the problem:
5.1.0 - Unknown address error 550-'5.4.1 Recipient address rejected: Access denied. For more information see https://aka.ms/EXOSmtpErrors [AMS0EPF00000191.eurprd05.prod.outlook.com 2025-10-13T06:22:29.214Z 08DE08179C2C28EC]'

Subject: [BULK] Allt du behöver veta om konvertering till värmepump