Error 0x00040ECC

Value: 265932 | 0x00040ECC | 265932

What does it mean ?

DB_S_UNWANTEDOPERATION  
Consumer does not want to receive further notification calls for this operation.
Value: 3788 | 0x0ECC | 0b0000111011001100

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

StackOverflow

Other Errors for FACILITY_ITF