Error 0x80040E20

Value: -2147217888 | 0x80040E20 | 2147749408

What does it mean ?

DB_E_NOTREENTRANT  
Consumer's event handler called a non-reentrant method in the provider.
Value: 3616 | 0x0E20 | 0b0000111000100000

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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