Error 0x80070305

Value: -2147024123 | 0x80070305 | 2147943173

What does it mean ?

ERROR_BAD_ACCESSOR_FLAGS  
The data provider was not able to interpret the flags set for a column binding in an accessor.
Value: 773 | 0x0305 | 0b0000001100000101

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

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