Nw 6.0 SP5. Three servers in tree ( A, B, C). Server A holding Master Replica crashed. Moved Master Replica to Server B. Replaced hard drive on A then reinstalled NW 6.0 and added SP5 and NSS 5. Had problems with Server A certs so I deleted the organizational CA. When I try to create a new NDSPKI Certificate Authority, C1 says:

"This feature is not available on this platform"

I'm an NDS rookie. Please help.