Error 0x8002802A

Value: -2147319766 | 0x8002802A | 2147647530

What does it mean ?

TYPE_E_WRONGTYPEKIND  
Type mismatch.
Value: 32810 | 0x802A | 0b1000000000101010

Where does it come from ?

FACILITY_DISPATCH  
COM Dispatch (IDispatch interface)
Value: 2 | 0x002 | 0b00000010

Other Errors for FACILITY_DISPATCH