Subject: Undeliverable: Ta en titt på höstens kursutbud om byggnaders klimatpåverkan

From: <[email-masked]>
Date: Tue, 16 Sep 2025 06:12:50 +0000

Delivery has failed to these recipients or groups:

[email-masked]<mailto:[email-masked]>
Your message wasn't delivered. Despite repeated attempts to deliver your message, a connection to the remote server couldn't be made.

Contact the recipient by some other means (by phone, for example) and ask them to tell their email admin that it appears that your email system is unable to connecto their email system. Give them the error details shown below. It's likely that the recipient's email admin is the only one who can fix this problem.

For more information and tips to fix this issue see this article: https://go.microsoft.com/fwlink/?LinkId=389361.

Diagnostic information for administrators:

Generating server: MM0P280MB0881.SWEP280.PROD.OUTLOOK.COM
Receiving server: MM0P280MB0881.SWEP280.PROD.OUTLOOK.COM

[email-masked]
9/16/2025 6:12:50 AM - Server at MM0P280MB0881.SWEP280.PROD.OUTLOOK.COM returned '550 5.4.317 Message expired, cannot connect to remote server(SubjectMismatch Expected Subject: *.byggtjanst.se. Presented Subject: CN=mail.protection.outlook.com, O=Microsoft Corporation, L=Redmond, S=Washington, C=US. Thumbprint: F2882262EDFEB841F332A84FD8FBB1B06BBFC393.)'
9/16/2025 6:02:49 AM - Server at byggtjanst.se (52.101.73.1) returned '450 4.4.317 Cannot connect to remote server [Message=SubjectMismatch Expected Subject: *.byggtjanst.se. Presented Subject: CN=mail.protection.outlook.com, O=Microsoft Corporation, L=Redmond, S=Washington, C=US. Thumbprint: F2882262EDFEB841F332A84FD8FBB1B06BBFC393.] [LastAttemptedServerName=byggtjanst.se] [LastAttemptedIP=52.101.73.1:25] [SmtpSecurity=-1;-1] [GV2PEPF00000018.SWEP280.PROD.OUTLOOK.COM 2025-09-16T06:02:50.019Z 08DDF36938605540](SubjectMismatch Expected Subject: *.byggtjanst.se. Presented Subject: CN=mail.protection.outlook.com, O=Microsoft Corporation, L=Redmond, S=Washington, C=US. Thumbprint: F2882262EDFEB841F332A84FD8FBB1B06BBFC393.)'

Original message headers:

From: Svensk Energiutbildning <[email-masked]>
To: [email-masked]
Reply-To: [email-masked]
Subject: Ta en titt =?utf-8?Q?p=C3=A5_h=C3=B6stens?= kursutbud om byggnaders
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Date: Mon, 15 Sep 2025 08:11:22 +0200
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Subject: Ta en titt på höstens kursutbud om byggnadersklimatpåverkan
From: Svensk Energiutbildning <[email-masked]>
To: [email-masked]
Date: Mon, 15 Sep 2025 08:11:22 +0200

Klimatberäkning i praktikenKurs om klimatberäkning i syfte att följa upp klimatavtryck i byggprojekt, att upprätta en klimatdeklaration eller för certifiering med Miljöbyggnad 4.0 och NollCO2 – om beräkningsprogram, indata och resultatredovisning. Klimatpåverkan vid ROT-projektKurs om klimatpåverkan vid ROT-projekt med fokus på hyresgäst- och lokalanpassning – beräkningsmetodik,tillämpning och åtgärder för minskat klimatavtryck.Klimatpåverkan från installationerKurs om VVS-, el- och solcellsinstallationers klimatpåverkanoch hur dessa beräknas.Byggnaders klimatpåverkan och klimatdeklarationenIntroduktionskurs om byggnaders klimatpåverkan, med avsnitt om - klimatavtrycket under byggnadens livstid, från uppförande till rivning - åtgärder för minskat klimatavtryck - klimatdeklarationen i sin nuvarande och kommande version