In this post, you’ll learn more about the Error Code 0xC00D2799 – NS_E_HDS_KEY_MISMATCH that is returned when working with the Win32 Windows Media Format 11 SDK
Win32 Windows Media Format 11 SDK Error
0xC00D2799 – NS_E_HDS_KEY_MISMATCH
Win32 Windows Media Format 11 SDK Description
The requested action cannot be performed because a problem occurred with the Windows Media Digital Rights Management (DRM) components on your computer.