Error 0xC00D0FA9

Value: -1072885847 | 0xC00D0FA9 | 3222081449

What does it mean ?

NS_E_USER_STOP  
User has stopped the operation.
Value: 4009 | 0x0FA9 | 0b0000111110101001

Where does it come from ?

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

Other Errors for FACILITY_MEDIASERVER