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In the table below, you can see the latest service disruptions (current and scheduled) for all the customs systems. You also have the option of filtering by individual systems and getting service status information.

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Current service disruptions for E-tax for businesses (NTSE)
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, EMCS, EU-systems, ICS2, Manifest, E-tax for businesses (NTSE), TFE (testsystems), Other messagesLogin / MitID issues31-03-2026 kl. 14:00

There are reports regarding login using MitID - please check detailed status on https://www.digitaliser.dk/driftsstatus

Update: Marked as resolved 13:56 

31-03-2026 12:55:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, Manifest, E-tax for businesses (NTSE)Failed login attempts13-12-2025 kl. 18:59

Currently experiencing login issues on multiple custom applications.

Case is being investigated.

Fallback procedure is allowed in extent necessary.

INC000001746260

Update 09:39 - Systems are up and running, fallback procedure is no longer allowed.

14-10-2025 09:36:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, Export, EMCS, EU-systems, ICS, Import, Manifest, E-tax for businesses (NTSE), TFE (testsystems), Transit, Other messagesOperational unstability30-10-2025 kl. 08:37

We are currently experiencing unstability on various systems. 

We are working on a solution. 

29-10-2025 12:37:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, Export, EU-systems, ICS, Import, Manifest, E-tax for businesses (NTSE), TFE (testsystems), Transit, Other messagesOperational unstability30-10-2025 kl. 08:36

We are currently experiencing unstability on various systems. 

We are working on a solution. 

29-10-2025 12:37:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, Manifest, E-tax for businesses (NTSE)Technical difficulties with logins04-09-2025 kl. 13:19

There are technical problems with the public NemLog-In solution, which may result in you not being able to log in to e-Boks with MitID. The error has been reported to the Danish Agency for Digitalisation and we are awaiting their correction.

Normal opreations has been restored: https://digitaliser.dk/driftsstatus

04-09-2025 12:45:00

See all current service disruptions

Scheduled unavailability for E-tax for businesses (NTSE)
Scheduled unavailabilityDMS eksport, DMS Forsendelse (NCTS), DMS Import, EU-systems, ICS2, Manifest, E-tax for businesses (NTSE)PRD-servicewindow NemLog-In (MitID) April 13, 202607-04-2026 kl. 07:19

PRD-servicewindow Monday April 13, 2026, 0001-0400

NemLog-In (MitID)

Online access:

  • Sign in to Manifest will not be possible.
  • Sign in to DMS Import/DMS Export/DMS Forsendelse will not be possible.
  • Sign in to ICS2 will not be possible.

Sign in to Traderportal, EU-CTP and IPEP with UUM&DS will not be possible.

WO0000001568141

07-04-2026 07:19:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, EMCS, EU-systems, ICS2, Manifest, E-tax for businesses (NTSE)PRD-servicewindow NemLog-In (MitID) January 13, 202605-02-2026 kl. 20:33

Tuesday January 13, 2026, 0900-1600

PRD-servicewindow NemLog-In (MitID)

Online access.

  • Instability might occur.

WO0000001530200

11-01-2026 10:30:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, EU-systems, ICS2, Manifest, E-tax for businesses (NTSE)PRD-servicewindow NemLog-In (MitID) January 27, 202605-02-2026 kl. 20:31

Tuesday January 27, 2026, 0001-0300

PRD-servicewindow NemLog-In (MitID)

Online access:

  • Sign in to Manifest will not be possible.
  • Sign in to DMS Import/DMS Export/DMS Forsendelse will not be possible.
  • Sign in to ICS2 will not be possible.
  • Sign in to Traderportal, EU-CTP and IPEP with UUM&DS will not be possible.

WO0000001534970

20-01-2026 17:27:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, EMCS, EU-systems, ICS, ICS2, Manifest, E-tax for businesses (NTSE)PRD-servicewindow NemLog-In (MitID) August 22, 202511-09-2025 kl. 17:47

Friday August 22, 2025, 00.01-04.00

PRD-servicewindow NemLog-In (MitID)

S2S (file) access:

  • S2S (file) is not affected.

Online access:

  • Sign in to Manifest will not be possible.
  • Sign in to DMS Import/DMS Export/DMS Forsendelse will not be possible.
  • Sign in to Traderportal, EU-CTP and IPEP with UUM&DS will not be possible.

The use of fallback procedure is allowed within the service window.

https://digitaliser.dk/nemlog-in/nyt-fra-nemlog-in-og-mitid-erhverv/2025/servicevindue-nemlog-in

WO0000001457905

21-08-2025 11:14:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, EMCS, EU-systems, ICS, ICS2, Manifest, E-tax for businesses (NTSE)Service window NemLog-In (MitID), 16-01-202517-01-2025 kl. 16:24

Service window on NemLog-in starts at 00:01 until 03:00 on Thursday 16 january 2025


All NemLog-in service will be unavailable within the servicewindow.


File access

File is not affected.

Online access

Sign in to ICS and Manifest will not be possible.
Sign in to DMS Import/DMS Export/DMS Forsendelse (NCTS) will not be possible.
Sign in to Traderportal, EU-CTP and IPEP with UUM&DS will not be possible.
The use of fallback procedure is allowed within the service window.

WO0000001354355

15-01-2025 10:45:00

See all scheduled unavailability

Service status overview for all customs systems
PendingDMS ImportIssues with DMS response times14-04-2026 kl. 13:2714-04-2026 13:27:00
Scheduled unavailabilityTFE (testsystems)TFE-Servicewindow DMS and AS4GW Thursday April 16, 202614-04-2026 kl. 11:5514-04-2026 11:55:00
Scheduled unavailabilityTFE (testsystems)TFE/TEST-servicewindow AS4-gateways Wednesday April 15, 202614-04-2026 kl. 11:5314-04-2026 11:53:00
Scheduled unavailabilityTFE (testsystems)TFE/TEST-servicewindow DMS Tuesday April 14, 202613-04-2026 kl. 17:2013-04-2026 17:20:00
ClosedTFE (testsystems)TFE-Servicewindow DMS and AS4GW Thursday April 9, 202609-04-2026 kl. 17:4507-04-2026 06:58:00

See the full overview