Subject: Delivery Status Notification (Failure)

From: "Mail Delivery System" <[email-masked]>
Date: 20 Oct 2025 15:00:31 +0200

The following message to <[email-masked]> was undeliverable.
The reason for the problem:
5.3.0 - Other mail system problem 554-'5.4.14 Hop count exceeded - possible mail loop ATTR34 [DU6PEPF00009526.eurprd02.prod.outlook.com 2025-10-20T13:00:32.180Z 08DE0D40278EC17F]'