In this post, you’ll learn more about the Error ERROR_GRAPHICS_PATH_CONTENT_GEOMETRY_TRANSFORMATION_NOT_PINNED – 0x00262351 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_GRAPHICS_PATH_CONTENT_GEOMETRY_TRANSFORMATION_NOT_PINNED – 0x00262351
Win32 COM Error Error Description
Specified content transformation is not pinned on the specified VidPN present path.