This may help, run the steps outlined in this tutorial, Option Two, and reboot the system: SFC /SCANNOW Command - System File Checker
If that doesn't correct the issue, run it two or more times with a reboot between.
You may get this result:
Windows Resource Protection found corrupt files and successfully repaired
them. Details are included in the CBS.Log windir\Logs\CBS\CBS.log. For
The system file repair changes will take effect after the next reboot.
a message that no integrity violations were found. Or
that Windows Resource Protection found errors it cannot repair, if so rerun the steps above.