In this post, you’ll learn more about the Error Code 0xC00D28B0 – NS_E_DRM_BAD_REQUEST that is returned when working with the Win32 Windows Media Format 11 SDK
Win32 Windows Media Format 11 SDK Error
0xC00D28B0 – NS_E_DRM_BAD_REQUEST
Win32 Windows Media Format 11 SDK Description
The message format is invalid.