At the managed station, the User Agent is not loaded or TCP/IP stack is not installed properly on the workstation. Load the User Agent and check the TCP/IP connections
Source: Diagnostics
Severity: Important
Possible Cause: The Remote Management Agent is not loaded.
Action: Close the Diagnostics window and load the Remote Management Agent on the managed workstation.
Possible Cause: The TCP/IP stack is not installed properly on the workstation.
Action: Ensure that TCP/IP is installed correctly.