In this post, you’ll learn more about the Error SPAPI_E_DRIVER_INSTALL_BLOCKED – 0x800F0249 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
SPAPI_E_DRIVER_INSTALL_BLOCKED – 0x800F0249
Win32 COM Error Error Description
The installation of this driver is forbidden by system policy. Contact your system administrator.