Error 0x80040D27

Value: -2147218137 | 0x80040D27 | 2147749159

What does it mean ?

GTHR_E_NOTIFICATION_START_PAGE  
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Value: 3367 | 0x0D27 | 0b0000110100100111

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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