Error 0xC00D1072

Value: -1072885646 | 0xC00D1072 | 3222081650

What does it mean ?

NS_E_WMX_ITEM_TYPE_ILLEGAL  
Items of the specified type cannot be created within the current playlist.
Value: 4210 | 0x1072 | 0b0001000001110010

Where does it come from ?

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

Other Errors for FACILITY_MEDIASERVER