Error 0x80240013

Value: -2145124333 | 0x80240013 | 2149842963

What does it mean ?

WU_E_DUPLICATE_ITEM  
Operation tried to add a duplicate item to a list.
Value: 19 | 0x0013 | 0b0000000000010011

Where does it come from ?

FACILITY_WINDOWSUPDATE  
Windows update
Value: 36 | 0x024 | 0b00100100

Other Errors for FACILITY_WINDOWSUPDATE