Error 0xC00D4E86

Value: -1072869754 | 0xC00D4E86 | 3222097542

What does it mean ?

MF_E_AUDIO_PLAYBACK_DEVICE_INVALIDATED  
The audio playback device is no longer present.
Value: 20102 | 0x4E86 | 0b0100111010000110

Where does it come from ?

FACILITY_MEDIASERVER  
Windows Media Server
Value: 13 | 0x00D | 0b00001101

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