In this post, you’ll learn more about the Error ERROR_GRAPHICS_OPM_SPANNING_MODE_ENABLED – 0xC026250F that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_GRAPHICS_OPM_SPANNING_MODE_ENABLED – 0xC026250F
Win32 COM Error Error Description
A video output could not be created because the frame buffer is in spanning mode.