Correct**,**KB4482887 still fails after cleaning out "Windows\SystemResources" folder
KB4482887 is bigger update too it's the cumulative Windows 10 updateversus KB4486553 which is just the .NET Framework 3.5 and 4.7.2, which is quick once I got it working by cleaning out "Windows\SystemResources" folder.
I can remember back to Windows 7 days - ran into the same issues with Windows Update not working - got so bad, I just turned them off indefinitely, got so tired of the BS - went for 4-5 years with no problems too, now I bought a new machine in November 2018 Windows 10 and back at this again. Insane.