Error 0x00040ECA

Value: 265930 | 0x00040ECA | 265930

What does it mean ?

DB_S_CANTRELEASE  
Server cannot release or downgrade a lock until the end of the transaction.
Value: 3786 | 0x0ECA | 0b0000111011001010

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

Other Errors for FACILITY_ITF