HC9Error: "Error occurred while connecting to the Server!" adding a server node.

From:
 Manage Servers :: Add Server :: Virtualization Server
 
Getting the error, "Error occurred while connecting to the Server!" when clicking connect. I do not see anything about turning off ports in the firewall. What is causing this error?


Connecting VM server in the HC cluster don't need to open any firewall port. Insert the Local machine Administrator login credentials and attempt to connect, if it still fail to connect then please open trouble ticket on HC support.