Error 0x80240034

Value: -2145124300 | 0x80240034 | 2149842996

What does it mean ?

WU_E_DOWNLOAD_FAILED  
Update failed to download.
Value: 52 | 0x0034 | 0b0000000000110100

Where does it come from ?

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

Other Errors for FACILITY_WINDOWSUPDATE