Open Configuration Manager, from Control Panel. Click the Actions tab, in the Configuration Manager Properties window. Select the Machine Policy Retrieval & Evaluation Cycle, from the Actions list. Click the Run Now button, in the bottom right of the window. Then click OK. Select the Application Deployment Evaluation Cycle, from the Actions list. This script repair uninstall the SCCM Client, Repair the WMI Repository and Reinstall the SCCM Client, it's basic, but work fine ! Don't forget to download WMIRepair and configure the script (see above) PowerShell 3.0 require. The WMIRepair.exe require .NET Framework 3.5. Usage: powershell.exe -executionpolicy bypass -command .\SCCMRepair.ps1.