So you want to test your NDES/SCEP certificate enrollment?

SCEP (Simple Certificate Enrollment Protocol) and NDES (Network Device Enrollment Service) are the mechanisms we currently use to deploy certificates to our mobile devices via Intune and Configuration Manager. The tech is very (very) cool, but for the average ConfigMgr admin it’s got quite a steep learning curve. Once you (kinda) understand how it all… Read more

Starting NDES Services (Device Registration Service) Fails with “object does not exist”

I ran into this issue when configuring SCEP/NDES certificate registration for an Intune tenant. Following all the best practice configuration steps, left me with an SCEP enrollment page returning Internal Server Error 500 instead of the expected 200. I found that the Device Registration Service was not starting correctly. In the event logs I found it… Read more