Huain Gomez

I already did that, uninstalled the agent on one of my computers and then reinstalled it and the ERA do not recognize it. How can i troubleshoot certificate problems?.

The logs keep showing replication error. When you redeploy software through GPO there is an option to reinstall the software, the Agent is being installed because the date in the Programs and Characteristics shows the date i run the GPO yet the computer appears in "unknown" state. In my opinion the agents are being installed but they are not communicating with ERA. There is anyway to troubleshoot the agents communications issues with the ERA?, to determine if the error is in the client certificate or the CA? Do you suggest i should uninstall manually all the agents before redeploy them?

No i did not, but i generate new certificates and then using Orca modificate the MST but nothing happens. I also, as you said, redeployed the agents.

For some reason i had to uninstall the ERA from one server to install it again, the ERA was working pretty fine but since the uninstall i'm unable to make my agents to interact with the ERA Server. I have reinstalled the server 3 times already and the only thing the console doesn't tag as "unknown" is the server itself. Prior to this mess i was able to deploy my agents through GPO using Orca to create to proper transform, right now nothing seems to work. Can anybody help me with this.