Article - CS368928
Is it possible to extend the expiration of OPC UA certificate generated by Kepware?
Modified: 13-Feb-2026
Applies To
- Kepware Server (formerly KEPServerEX) 6.8.796.0 to 7.0
- ThingWorx Kepware Server (legacy) 8.5 to 6.18
Description
- Is it possible to extend the expiration of OPC UA certificate generated by Kepware?
- Self-Signed Certificate expired and need to Reissue certificate
- OPC UA Certificate from KepserverEX v6 is generated by default for 3 years, Advise if this time can be extended?
- User would like to extend expiration on server so client can recognize and also would like to also increase timeline
This is a printer-friendly version of Article 368928 and may be out of date. For the latest version click CS368928