Error 0xC00D151C

Value: -1072884452 | 0xC00D151C | 3222082844

What does it mean ?

NS_E_CRITICAL_ERROR  
The requested operation cannot be performed because the server or publishing point is in a critical error state.
Value: 5404 | 0x151C | 0b0001010100011100

Where does it come from ?

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

Other Errors for FACILITY_MEDIASERVER