DigiCert Europe 2026 maintenance schedule

To make it easier to plan your certificate and service-related tasks, here’s the DigiCert Europe 2026 maintenance schedule. We update the schedule as new maintenance information becomes available. For example, if there are maintenance-related service downtimes during a maintenance window.

Hinweis

Are you looking for the DigiCert global 2026 maintenance schedule?

The Europe schedule applies to the following DigiCert platforms and services:

DigiCert® account
CertCentral® Europe
DigiCert ONE Netherlands and Switzerland
- DigiCert® Trust Lifecycle Manager
- DigiCert® Software Trust Manager
- DigiCert® Document Trust Manager
- DigiCert® Device Trust Manager
- DigiCert® IoT Trust Manager
- DigiCert® KeyLocker
- DigiCert® Private CA
- DigiCert® Account Manager
QuoVadis® TrustLink Enterprise
Online Certificate Status and Timestamp Services

What can I do to prepare for these maintenance windows?

Plan your certificate and service-related tasks accordingly:

Schedule high-priority certificate-related tasks, such as renewals, and signings (code and documents) before the maintenance windows or afterward.
Expect interruptions if you use APIs (application programming interfaces) for immediate certificate issuance and automated tasks.
Subscribe to the DigiCert Status page for live maintenance updates. This subscription includes email alerts for when maintenance begins and ends.
If you have questions or need more information on CertCentral products, contact your account manager or CertCentral Support at DigiCert Support.
If you have questions or need more information on DigiCert ONE products, contact your account manager or support at PKI Support | DigiCert.

2026 Europe maintenance schedule

Dates and times are subject to change. Service announcements are sent before changing or adding maintenance windows.

Tabelle 1. Scheduled maintenance for 2026

Date	Time	Notes
Saturday, January 10	17:00 – 19:00. CET (16:00 – 18:00 UTC)	Maintenance-related downtime for some DigiCert services The Legacy QuoVadis PrimoSign signing service and TrustLink Enterprise certificate issuance will be down during scheduled Europe maintenance. How does this maintenance affect me? Legacy QuoVadis PrimoSign signing service – 60-minute downtime The Legacy QuoVadis PrimoSign signing service maintenance in our Switzerland location begins at 17:00 CET (16:00 UTC). At this time, the PrimoSign signing service will be down for approximately 60 minutes. TrustLink Enterprise certificate issuance – 30-minute downtime The TrustLink Enterprise maintenance in our Netherlands location begins at 17:00 CET (16:00 UTC). At this time, TrustLink Enterprise certificate issuance will be down for approximately 30 minutes. Affected services QuoVadis PrimoSign signing service maintenance in our Switzerland location. TrustLink Enterprise certificate issuance in our Netherlands location. What can I do? Schedule high-priority PrimoSign document signings before maintenance begins or when maintenance is complete. Schedule high-priority orders, renewals, and reissues before maintenance begins or when maintenance is complete. Expect interruptions if using the APIs (Application Programming Interfaces) for immediate certificate issuance and automated tasks. To get real-time maintenance updates, including email alerts when maintenance begins and ends, go to the DigiCert Status page and select Subscribe to Updates. Services will be restored when maintenance is complete.
Saturday, February 7	17:00 – 19:00. CET (16:00 – 18:00 UTC)	Maintenance-related downtime for some DigiCert services The ADSS signing service, Document Trust Manager, and the Legacy QuoVadis PrimoSign signing service will be down during scheduled Europe maintenance. How does this maintenance affect my ADSS and PrimoSign signings and my Document Trust Manager services? ADSS signing service in our Document Trust Manager Netherlands location – 5-minute downtime The Document Trust Manager maintenance affecting the ADSS signing service in our Netherlands location begins at 17:00 CET (16:00 UTC). At this time, the ADSS signing service will be down for approximately 5 minutes. ADSS signing service in our Document Trust Manager Switzerland location – 5-minute downtime The Document Trust Manager maintenance affecting the ADSS signing service in our Switzerland location begins at 17:00 CET (16:00 UTC). At this time, the ADSS signing service will be down for approximately 5 minutes. Document Trust Manager in our DigiCert® ONE Switzerland location – 10-minute downtime The Document Trust Manager maintenance in our Switzerland location begins at 17:00 CET (16:00 UTC). At this time, Document Trust Manager will be down for 10 minutes. API notes: APIs may return "503 services unavailable" errors. Requests placed during this window that receive a "503 services unavailable" error message must be placed again when services are restored. Legacy QuoVadis PrimoSign signing service in our Switzerland location – 30-minute downtime The Legacy QuoVadis PrimoSign signing service maintenance in our Switzerland location begins at 17:00 CET (UTC 16:00). At this time, this PrimoSign signing service will be down for approximately 30 minutes. Affected services DigiCert® ONE Switzerland location Document Trust Manager's ADSS signing service Document Trust Manager DigiCert® ONE Netherlands location Document Trust Manager’s ADSS signing service Legacy QuoVadis PrimoSign signing service in our Switzerland location What can I do to prepared for the maintenance downtime? Schedule high-priority ADSS, PrimoSign, and Document Trust Manager document signings before maintenance begins or when maintenance is complete. Schedule high-priority orders, renewals, and reissues before maintenance begins or when maintenance is complete. Expect interruptions if using the APIs (Application Programming Interfaces) for immediate certificate issuance and automated tasks. To get live maintenance updates, including email alerts when maintenance begins and ends, go to the DigiCert Status page and select Subscribe to Updates. Services will be restored when maintenance is complete.
Saturday, March 7	17:00 – 19:00. CET (16:00 – 18:00 UTC)
Saturday, April 11	17:00 – 19:00. CEST (15:00 – 17:00 UTC)	Moved to the second Saturday to avoid a German holiday. Maintenance is one hour earlier for those not observing daylight savings.
Saturday, May 9	17:00 – 19:00. CEST (15:00 – 17:00 UTC)	Moved to the second Saturday to avoid a Europe holiday.
Saturday, June 6	17:00 – 19:00. CEST (15:00 – 17:00 UTC)
Saturday, July 11	17:00 – 19:00. CEST (15:00 – 17:00 UTC)	Moved to the second Saturday to align with our global maintenance schedule.
Saturday, August 8	17:00 – 19:00. CEST (15:00 – 17:00 UTC)	Moved to the second Saturday to avoid a Switzerland holiday.
Saturday, September 12	17:00 – 19:00. CEST (15:00 – 17:00 UTC)	Moved to the second Saturday to align with our global maintenance schedule.
Saturday, October 10	17:00 – 19:00. CEST (15:00 – 17:00 UTC)	Moved to the second Saturday to avoid a German holiday.
Saturday, November 7	17:00 – 19:00. CET (16:00 – 18:00 UTC)	Moved to the second Saturday to avoid a Switzerland holiday. Maintenance is one hour later for those not observing daylight savings.
Saturday, December 5	17:00 – 19:00. CET (16:00 – 18:00 UTC)

In diesem Abschnitt: