Error 0x80040E4F

Value: -2147217841 | 0x80040E4F | 2147749455

What does it mean ?

DB_E_CHAPTERNOTRELEASED  
Rowset is single-chaptered. The chapter was not released.
Value: 3663 | 0x0E4F | 0b0000111001001111

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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