Subject: Undeliverable: Kurs om tappvattensystem - energieffektivisering och legionella

From: <[email-masked]>
Date: Thu, 8 Jan 2026 09:01:36 +0200

AM2PEPF0001C711.mail.protection.outlook.com rejected your message to the following email addresses:

[email-masked]<mailto:[email-masked]>
A communication failure occurred during the delivery of this message. Please try resending the message later. If the problem continues, contact your email admin.

AM2PEPF0001C711.mail.protection.outlook.com gave this error:
Recipient address rejected: Access denied. For more information see https://aka.ms/EXOSmtpErrors [AM2PEPF0001C711.eurprd05.prod.outlook.com 2026-01-08T07:01:36.463Z 08DE4E3DF429948D]

Diagnostic information for administrators:

Generating server: SPEXCHV017.ad.lvn.se

[email-masked]
AM2PEPF0001C711.mail.protection.outlook.com
Remote Server returned '550 5.4.1 Recipient address rejected: Access denied. For more information see https://aka.ms/EXOSmtpErrors [AM2PEPF0001C711.eurprd05.prod.outlook.com 2026-01-08T07:01:36.463Z 08DE4E3DF429948D]'

Original message headers:

From: Svensk Energiutbildning <[email-masked]>
To: <[email-masked]>
Reply-To: <[email-masked]>
Subject: Kurs om tappvattensystem - energieffektivisering och legionella
Date: Thu, 8 Jan 2026 08:01:33 +0100
 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
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Jan 2026 07:01:34.5166
 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: 820fbbbe-3eb4-4937-f99a-08de4e83c29b
X-MS-Exchange-CrossTenant-Id: 97d45296-8cf4-4b32-a18f-8ab3143e1bac
X-MS-Exchange-CrossTenant-AuthSource: AMS0EPF00000197.eurprd05.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Anonymous
X-MS-Exchange-CrossTenant-FromEntityHeader: Internet
X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV3P280MB0258
X-OrganizationHeadersPreserved: GV3P280MB0258.SWEP280.PROD.OUTLOOK.COM
X-CrossPremisesHeadersPromoted: SPEXCHV010.ad.lvn.se
X-CrossPremisesHeadersFiltered: SPEXCHV010.ad.lvn.se
X-OriginatorOrg: lvn.onmicrosoft.com
X-OrganizationHeadersPreserved: SPEXCHV017.ad.lvn.se
X-CrossPremisesHeadersFilteredByDsnGenerator: SPEXCHV017.ad.lvn.se

Subject: Kurs om tappvattensystem - energieffektivisering och legionella
From: Svensk Energiutbildning <[email-masked]>
To: <[email-masked]>
Date: Thu, 8 Jan 2026 08:01:33 +0100

Legionella och energiförluster i tappvattensystemKurs om hur energiförluster minskas i VVC- och tappvattensystem 
samt hur man förebygger och hanterar utbrott av legionella.