Error 0x8004020B

Value: -2147220981 | 0x8004020B | 2147746315

What does it mean ?

EVENT_E_NOT_ALL_REMOVED  
Not all the objects requested could be removed
Value: 523 | 0x020B | 0b0000001000001011
VFW_E_RUNTIME_ERROR  
DirectShow: A run-time error occurred.
Value: 523 | 0x020B | 0b0000001000001011
CDO_E_NNTP_SERVER_REQUIRED  
The NNTP server name is required, and was not found in the configuration source.
Value: 523 | 0x020B | 0b0000001000001011
IMAPI_E_NOTOPENED  
A call to IDiscMaster::Open has not been made.
Value: 523 | 0x020B | 0b0000001000001011
MPEG2_E_SERVER_UNAVAILABLE  
Value: 523 | 0x020B | 0b0000001000001011

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

Other Errors for FACILITY_ITF