Error 0x000D1102

Value: 856322 | 0x000D1102 | 856322

What does it mean ?

NS_S_WMPCORE_PLAYLIST_CREATION_PENDING  
Playlist is being generated asynchronously.
Value: 4354 | 0x1102 | 0b0001000100000010

Where does it come from ?

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

Other Errors for FACILITY_MEDIASERVER