When you onboard a new machine using the framework, the collecting engine queries the Microsoft Win32_OperatingSystem class . This class provides core system attributes, such as build types and version names.

To fix this error, you must understand the interaction between the components involved:

Ensure Windows Firewall allows WinRM traffic. From an elevated PowerShell prompt:

Ensure the OMI/SCX agents are running the latest version provided by your management system.

Test-NetConnection <Windows_Host_IP> -Port 5985