Error 0x8004000F

Value: -2147221489 | 0x8004000F | 2147745807

What does it mean ?

OLE_E_INVALIDHWND  
Invalid window handle
Value: 15 | 0x000F | 0b0000000000001111
TAPI_E_INVALCALLPRIVILEGE  
Invalid call privilege.
Value: 15 | 0x000F | 0b0000000000001111

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

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Other Errors for FACILITY_ITF