Error 0x8024001E

Value: -2145124322 | 0x8024001E | 2149842974

What does it mean ?

WU_E_SERVICE_STOP  
Operation did not complete because the service or system was being shut down.
Value: 30 | 0x001E | 0b0000000000011110

Where does it come from ?

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

Other Errors for FACILITY_WINDOWSUPDATE