In this post, you’ll learn more about the Error ERROR_GRAPHICS_NO_ACTIVE_VIDPN – 0xC0262336 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_GRAPHICS_NO_ACTIVE_VIDPN – 0xC0262336
Win32 COM Error Error Description
VidPN manager of the display adapter in question does not have an active VidPN.