Error 0x80045339

Value: -2147200199 | 0x80045339 | 2147767097

What does it mean ?

FSRM_E_OBJECT_IN_USE  
The object is in use and cannot be deleted.
Value: 21305 | 0x5339 | 0b0101001100111001

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