In this post, you’ll learn more about the Error ERROR_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_CGMSA – 0xC0262515 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_CGMSA – 0xC0262515
Win32 COM Error Error Description
The video output cannot enable the Content Generation Management System Analog (CGMS-A) protection technology because it does not support CGMS-A.