Incidents reported on status page for Synsbasen https://status.synsbasen.dk/ en https://status.synsbasen.dk/incident/870830 Mon, 13 Apr 2026 17:52:00 -0000 https://status.synsbasen.dk/incident/870830#f0c0ceab03f5064ea677a863364bfebb8488440dda687f9f447442bd948888f9 We've identified and terminated the blocking session and improved our maintenance safeguards to prevent queries from waiting indefinitely on locks. https://status.synsbasen.dk/incident/870830 Mon, 13 Apr 2026 17:30:00 -0000 https://status.synsbasen.dk/incident/870830#06bc962e83227ebe5dc46e263c03b072bb5678b5ef81f86877d5a6e1f81765b3 We experienced a database incident where a long-lived session held a lock on the vehicles table. This blocked a schema migration and caused a buildup of waiting connections from the application. The session was not automatically terminated because it was not automatically classified as "idle in transaction", so our existing timeout settings did not apply. https://status.synsbasen.dk/incident/831626 Mon, 23 Feb 2026 23:00:43 -0000 https://status.synsbasen.dk/incident/831626#8e37fcd77418c162809f67de12d90d2073e43bc377f10710fb9dd596a1cfa90a https://info.skat.dk/data.aspx?oid=13532 https://status.synsbasen.dk/incident/792999 Mon, 29 Dec 2025 18:00:00 -0000 https://status.synsbasen.dk/incident/792999#75197dbd5b7dca61754f8c75b21a9b9ba159b23cd663fbf9a4631c300f1cb0db Der udføres systemarbejde på DMR den 29. december 2025 mellem kl. 19.00 og 21.00, hvor DMR vil være utilgængelig. Læs mere om DMR’s systemarbejde her: https://info.skat.dk/data.aspx?oid=2460129 I samme tidsrum gennemfører vi et planlagt servicevindue for vores API. I denne periode kan der forekomme periodiske afbrydelser, da vi udruller nye ændringer, opdaterer vores servere og fremtidssikrer vores infrastruktur som forberedelse til kommende funktioner i 2026. https://status.synsbasen.dk/incident/783006 Tue, 09 Dec 2025 14:15:00 -0000 https://status.synsbasen.dk/incident/783006#0d36678dad509e7392b8d908c54d778c615dbcd7f656878d132bcba2d2c3a42e Issue has been resolved. https://status.synsbasen.dk/incident/783006 Tue, 09 Dec 2025 14:00:00 -0000 https://status.synsbasen.dk/incident/783006#e942e8f758620bb9aeb3c4be87b10134c50a1bc3fd2de4f51ad1f6358701527b Our API is currently experiencing issues. We're trying to resolve it as quickly as possible. https://status.synsbasen.dk/incident/771171 Fri, 21 Nov 2025 21:00:00 -0000 https://status.synsbasen.dk/incident/771171#22c7d13927ee0f22ef86ce574a8ff59e9bd2d6e4d80af403ccc4b155b9d13c14 Vi udfører planlagt databasevedligeholdelse fredag aften mellem 22:00 og 23:30 (CET). I dette tidsrum kan dele af tjenesten være midlertidigt utilgængelige eller langsommere end normalt. Scheduled Maintenance We’ll be performing scheduled database maintenance friday between 22:00 and 23:30 (CET). During this time, parts of the service may be temporarily unavailable or slightly slower than usual. https://status.synsbasen.dk/incident/760358 Fri, 07 Nov 2025 15:00:03 -0000 https://status.synsbasen.dk/incident/760358#3428dd1bbf45b9bef0ca96730476924f0ee07e9fb76e1ed6d10858e79ed627b0 Den Digitale Tingbog skal opdateres til en ny version og vil derfor ikke være tilgængelig fra fredag den 7. november kl. 16.00 til lørdag den 8. november kl. 13.30. https://www.domstol.dk/tinglysningsretten/aktuelt/2025/10/den-digitale-tingbog-opdateres-til-en-ny-version/ https://status.synsbasen.dk/incident/746037 Sat, 18 Oct 2025 19:00:16 -0000 https://status.synsbasen.dk/incident/746037#6aacd0b142ac28782fd7fac13fa572c0eecefcc62b5acbfb345774192ee6db7e Motorregistret vil være utilgængeligt lørdag den 18. oktober 2025 fra kl. 21.00-23.30 grundet systemarbejde. https://info.skat.dk/data.aspx?oid=2459594 https://status.synsbasen.dk/incident/740825 Thu, 09 Oct 2025 19:38:00 -0000 https://status.synsbasen.dk/incident/740825#a8abd13a7bc4d07b0dab6f5472c984f747bd056a0c68673c2c3ed29cd00b715e The problem has been identified and resolved, and all systems are operating normally. https://status.synsbasen.dk/incident/740825 Thu, 09 Oct 2025 19:35:00 -0000 https://status.synsbasen.dk/incident/740825#e7198f2f7f0cf1e21cbd6197abf5d5e8a3b647ce13b76ab43764a3377840f4ce A recent change to our API key handler introduced a caching issue, causing some requests to fail. https://status.synsbasen.dk/incident/735119 Tue, 30 Sep 2025 17:00:43 -0000 https://status.synsbasen.dk/incident/735119#e372f63b39e3c378e7b2521a634611c2aa4ba758428ae4acab2b6635508ed5f6 Grundet systemarbejde vil Motorregistret være utilgængeligt tirsdag den 30. september fra kl. 19.00 til ca. 23.00. https://info.skat.dk/data.aspx?oid=2459383 https://status.synsbasen.dk/incident/727803 Sat, 20 Sep 2025 19:00:30 -0000 https://status.synsbasen.dk/incident/727803#02701eb982fc23990b2e0ff5b7e928cb02fb8e6fdf905ccf3d9abc7a6d51c6b5 Grundet opdatering af systemerne, vil Motorregistret være utilgængeligt lørdag den 20. september 2025 kl. 21:00 til 21. september 2025 kl. 06:00. Der forventes fuld nedetid i perioden kl. 21:00-24:00 d. 20. september 2025. Men afhængig af forløb kan der potentielt være nedetid i hele servicevinduet. Lukkeskiltet på DMR vil blive fjernet når dette servicevindue er afsluttet. https://info.skat.dk/data.aspx?oid=2459301 https://status.synsbasen.dk/incident/560185 Sun, 11 May 2025 17:45:16 -0000 https://status.synsbasen.dk/incident/560185#b9e9c20fe0333542ee456295762220018d7e998d19e9a0dd1bd57bf3bf645a00 DB maintenance to prepare for new features https://status.synsbasen.dk/incident/559815 Sat, 10 May 2025 20:00:31 -0000 https://status.synsbasen.dk/incident/559815#9195c95a8198c9fee40ddaed6c679b2ddb3e180132350904bf051fd320bc6ef2 We'll perform maintenance of the DB and we expect approximately ~10 minutes of downtime. https://status.synsbasen.dk/incident/540083 Fri, 04 Apr 2025 21:00:00 -0000 https://status.synsbasen.dk/incident/540083#ecc90f6cd3c53c7332116ec6509d4e0957ecf327fca86f44f6922269f25eb8bd Maintenance completed https://status.synsbasen.dk/incident/540083 Fri, 04 Apr 2025 20:50:00 -0000 https://status.synsbasen.dk/incident/540083#9ad7d56d33089db8055560e91d5c3ec3a9bff4fca6aab41ef4a75a9a174a6281 The vehicles endpoint is unavailable while we migrate some data to the database.