Error 0xC00D0042

Value: -1072889790 | 0xC00D0042 | 3222077506

What does it mean ?

NS_E_INVALID_KEY  
The specified key is not valid.
Value: 66 | 0x0042 | 0b0000000001000010

Where does it come from ?

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

Other Errors for FACILITY_MEDIASERVER