Error 0x80240008

Value: -2145124344 | 0x80240008 | 2149842952

What does it mean ?

WU_E_ITEMNOTFOUND  
The key for the item queried could not be found.
Value: 8 | 0x0008 | 0b0000000000001000

Where does it come from ?

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

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