AdPerfCollector parameter displays error message
When a Windows Server 2003 or Windows 2000 Server computer is promoted to a domain controller (DC), the annotated data point for the AdPerfCollector parameter might display the following error message:
ERROR- Error: WBEM_E_INVALID_CLASS
Explanation | Solution |
|---|---|
The required Microsoft Performance Counters are not available in WMI. | Follow the instructions in Microsoft Knowledge Base Article 266416 to dredge the performance counters from the registry and make them available in WMI. |