Error 0x000D7173

Value: 881011 | 0x000D7173 | 881011

What does it mean ?

MF_S_PE_TRUSTED  
The Protected Environment is trusted.
Value: 29043 | 0x7173 | 0b0111000101110011

Where does it come from ?

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

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