In this post, you’ll learn more about the Error ERROR_GRAPHICS_OPM_INVALID_CONFIGURATION_REQUEST – 0xC0262521 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_GRAPHICS_OPM_INVALID_CONFIGURATION_REQUEST – 0xC0262521
Win32 COM Error Error Description
The IOPMVideoOutput::Configure function returns this error code if the passed in sequence number is not the expected sequence number or the passed in OMAC value is invalid.