As you probably already know, Windows 10 operating system is protected by default because it has an in-built anti-virus, Windows Defender, activated in the licensed Windows 10 OS version.
Older Windows versions may encounter this error as well, but only if the system is running Windows Defender anti-virus. “This app is turned off by Group Policy” is a pop-up notification, which is specific to Windows 10. To repair damaged system, you have to purchase the licensed version of Reimage Reimage.
