Error 0xC00D115E

Value: -1072885410 | 0xC00D115E | 3222081886

What does it mean ?

NS_E_WMP_CONVERT_PLUGIN_UNKNOWN_FILE_OWNER  
Windows Media Player cannot add the file to the library. The plug-in required to add the file is not installed properly. For assistance, contact the company that provided the file.
Value: 4446 | 0x115E | 0b0001000101011110

Where does it come from ?

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

Other Errors for FACILITY_MEDIASERVER