You can repair the SCCM console by uninstalling the SCCM console first and installing it back. Repair Configuration Manager Console Method 2 – Repair SCCM Console (Reinstall Method) After the console repair is complete, click Start > Microsoft Endpoint Manager and launch the Configuration Manager console. When you click repair, the Configuration Manager console is installed and all missing files are added back.
The solution to repair SCCM console is easy but I had never documented about this. Recently I got an email asking me what is the right way to repair Configuration Manager console.