Hi, We have just implemented a new RMS (Server 2008R2, SQL2008r2). We have an old pki server that was used to issue certs for DMX servers and a 2003 RMS. It worked well. With the 2008R2 server, it seems that the certs now issued from the old PKI server will not authenticate to the RMS (Trusted Root is in the RMS ). An error on the remote servers comes up, Event ID 20070 and 20106 that the connection is closed as soon as it is opened to the RMS because it is not authourised to communicate. (I feel like that sometimes too :) ) Is there a twist that needs to be done for Windows2008R2 to connect with remote certs for OpsMgrR2? Thx, John Bradshaw