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.
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.
Table 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). 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). TrustLink Enterprise certificate issuance will be down for approximately 30 minutes.
Affected services 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). 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). 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). Document Trust Manager will be down for 10 minutes. API notes: 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). The PrimoSign signing service will be down for approximately 30 minutes.
Affected services DigiCert® ONE Switzerland location DigiCert® ONE Netherlands location Legacy QuoVadis PrimoSign signing service in our Switzerland location
What can I do to prepare 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, February 14 | 17:00 – 19:00. CET (16:00 – 18:00 UTC | Adding a maintenance window to perform critical database migration On February 14, 2026, DigiCert must perform a critical database migration in our Netherlands location from 17:00 to 19:00 CET (16:00 to 18:00 UTC). For two hours, the service using this database will be down. How does this affect me? If we haven’t already contacted you, this work doesn't affect you or your DigiCert services. DigiCert has already contacted customers affected by this database migration. We’re adding this to the schedule so affected customers and DigiCert teams are aware of the migration. Services will be restored when the database migration is complete. |
Saturday, March 7 | 17:00 – 19:00. CET (16:00 – 18:00 UTC) | Maintenance-related downtime for some DigiCert services The ADSS signing service at our Document Trust Manager Switzerland and Netherlands locations, and the legacy QuoVadis PrimoSign signing service, will be down during scheduled Europe maintenance. Warning DigiCert added the ADSS signing service maintenance on March 2, 2026. DigiCert must perform a critical upgrade on the ADSS signing service in our Document Trust Manager Switzerland and Netherlands locations. How does this affect me? ADSS signing service upgrade in our Document Trust Manager Switzerland location – 60-minute downtime We’ll upgrade the ADSS signing service in our Document Trust Manager Switzerland location first, starting at 17:00 CET (UTC 16:00). The ADSS signing service will be down for approximately 60 minutes. ADSS signing service upgrade in our Document Trust Manager Netherlands location – 60-minute downtime Next, we’ll upgrade the ADSS signing service in our Document Trust Manager Netherlands location, starting at 18:00 CET (UTC 17:00). The ADSS signing service will be down for approximately 60 minutes. Legacy QuoVadis PrimoSign signing service maintenance – 30-minute downtime The legacy QuoVadis PrimoSign signing service maintenance begins at 17:00 CET (UTC 16:00). The PrimoSign signing service will be down for approximately 30 minutes.
Affected services What can I do to prepare for the maintenance downtime? Schedule high-priority ADSS and PrimoSign document signings 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, April 11 | 17:00 – 19:00. CEST (15:00 – 17:00 UTC) Maintenance is one hour earlier for those not observing daylight savings. | Maintenance-related downtime for some DigiCert services. Document Trust Manager and the legacy QuoVadis PrimoSign signing service will be down during scheduled Europe maintenance. How does this maintenance affect my Document Trust Manager services and PrimoSign signings? Document Trust Manager in our DigiCert® ONE Netherlands location – 5-minute downtime The Document Trust Manager maintenance in our Netherlands location begins at 17:00 CEST (15:00 UTC). At this time, Document Trust Manager will be down for approximately 5 minutes. API notes: Legacy QuoVadis PrimoSign signing service – 30-minute downtime The legacy QuoVadis PrimoSign signing service maintenance begins at 17:00 CEST (UTC 15:00). At this time, this PrimoSign signing service will be down for approximately 30 minutes.
Affected services What can I do to prepare for the maintenance downtime? Schedule high-priority 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, May 9 Moved to the second Saturday to avoid a Europe holiday. | 17:00 – 19:00. CEST (15:00 – 17:00 UTC) | Maintenance-related downtime for some DigiCert services Software Trust Manager and Trust Lifecycle Manager in our DigiCert ONE Netherlands location, and the legacy QuoVadis PrimoSign signing service will be down during scheduled Europe maintenance. How does this maintenance affect my Software Trust Manager and Trust Lifecycle Manager services, and legacy PrimoSign signings? Software Trust Manager in our DigiCert® ONE Netherlands location – 10-minute downtime The Software Trust Manager maintenance in our Netherlands location begins at 17:00 CEST (15:00 UTC). At this time, Software Trust Manager will be down for approximately 10 minutes. Trust Lifecycle Manager in our DigiCert® ONE Netherlands – 10-minute downtime The Trust Lifecycle Manager maintenance in our Netherlands location begins at 17:10 CEST (15:10 UTC). At this time, Trust Lifecycle Manager will be down for approximately 10 minutes. API notes for Software Trust Manager and Trust Lifecycle Manager: Legacy QuoVadis PrimoSign signing service – 30-minute downtime The legacy QuoVadis PrimoSign signing service maintenance begins at 17:00 CEST (UTC 15:00). At this time, this PrimoSign signing service will be down for approximately 30 minutes.
Affected services What can I do to prepare? To get live maintenance updates, including email alerts when maintenance begins and ends, go to the DigiCert Status page and select Subscribe to Updates. Software Trust Manager Schedule high-priority Software Trust Manager tasks before maintenance begin or when maintenance is complete. Schedule high-priority code signings before maintenance begins or when maintenance is complete. Expect interruptions if using the APIs (application programming interfaces) for automated tasks.
Trust Lifecycle Manager Schedule high-priority Trust Lifecycle Manager tasks before maintenance begins or when maintenance is complete. Expect interruptions if using the APIs for immediate certificate issuance and automated tasks.
QuoVadis PrimoSign signing service
Services will be restored when maintenance is complete. |
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) | |