Error 0x80043500

Value: -2147207936 | 0x80043500 | 2147759360

What does it mean ?

REXSPH_E_INVALID_CALL  
This is an internal error code. A method was called when it should not be. Call Microsoft Product Support.
Value: 13568 | 0x3500 | 0b0011010100000000

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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