This is if you open computer management console and connect it to another computer to get the resources report of that other computer without the need to remotely RDP to it. For example, check running services, check disk managements, etc…
Remote disk management is best handled within Server Manager. Even then, there may be some firewall settings required.
Error you get:
RPC server is not available.
Run the following codes in ISE as admin
Set-NetFirewallRule –Name “RVM-VDS-In-TCP” –Enabled True -Profile Any
Set-NetFirewallRule –Name “RVM-VDSLDR-In-TCP” –Enabled True -Profile Any
Set-NetFirewallRule –Name “RVM-RPCSS-In-TCP” –Enabled True -Profile Any