Error 0x80028CA0

Value: -2147316576 | 0x80028CA0 | 2147650720

What does it mean ?

TYPE_E_TYPEMISMATCH  
Type mismatch.
Value: 36000 | 0x8CA0 | 0b1000110010100000

Where does it come from ?

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

Other Errors for FACILITY_DISPATCH