Certificate enrollment for Local system failed to enroll for a DomainController certificate with request ID N/A from intra3.xyz.com\xyz-INTRA3-CA (The RPC server is unavailable. 0x800706ba (WIN32: 1722)).
But I am able to create other certificates.. for user and such. This is a 2008r2 server.and I have install CA on a 2k8r2 servers... my other 2k8r2 servers have been able to get certificates okay . (I just checked my RODC and is is failing !, but my 2 other DC's have auto enrolled fine !)
I followed some of the links about and found that i am missing the CertSrv Rquestdcom object on the machines that can't self enroll !
so i think i need to find out how to install that dcom