In this post, you’ll learn more about the Error ERROR_GRAPHICS_CANCEL_VIDPN_TOPOLOGY_AUGMENTATION – 0xC026235A that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_GRAPHICS_CANCEL_VIDPN_TOPOLOGY_AUGMENTATION – 0xC026235A
Win32 COM Error Error Description
Miniport requested that augmentation be canceled for the specified source of the specified VidPN’s topology.