Error 0xC00D1585

Value: -1072884347 | 0xC00D1585 | 3222082949

What does it mean ?

NS_E_INVALID_LOG_URL  
Invalid log URL. Multicast logging URL must look like "http://servername/isapibackend.dll".
Value: 5509 | 0x1585 | 0b0001010110000101

Where does it come from ?

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

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