Error 0x00041002

Value: 266242 | 0x00041002 | 266242

What does it mean ?

REC_S_NOTCOMPLETEBUTPROPAGATE  
Briefcase Reconciler: The briefcase reconciler completed some, but not all, of the reconciliation. It may need user interaction. The changes will be propagated to the other objects.
Value: 4098 | 0x1002 | 0b0001000000000010

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