Error 0x80040E77

Value: -2147217801 | 0x80040E77 | 2147749495

What does it mean ?

DB_E_BADCONSTRAINTTYPE  
ConstraintType is invalid or not supported by the provider.
Value: 3703 | 0x0E77 | 0b0000111001110111

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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