Trying to update Windows 10 Home, getting WUAU error, SFC fails to fix it

[realchrisolin]

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Some detected corruptions could not be repaired automatically. You therefore
need to seek the assistance of a human analyst in order to fix them.

If you are currently being instructed by a helper, let them know about this
development by sending them the logfile which will soon be generated and opened
so that they can perform a manual fix.

If you are not currently being instructed by a helper, you should seek free
advice from your favourite forum or sysnative.com. Create a new thread and
provide this logfile in the first post of that thread along with a complete
description of the problems you are experiencing which led you to run this tool.


   * Press any key to continue . . .

SFCFix version 3.0.1.0 by niemiro.
Start time: 2019-01-04 20:28:58.374
Microsoft Windows 10 Build 16299 - amd64
Not using a script file.




AutoAnalysis::
SUMMARY: Some corruptions could not be fixed automatically. Seek advice from helper or sysnative.com.
   CBS & SFC total detected corruption count:     6
   CBS & SFC total unimportant corruption count:  0
   CBS & SFC total fixed corruption count:        0
   SURT total detected corruption count:          0
   SURT total unimportant corruption count:       0
   SURT total fixed corruption count:             0
AutoAnalysis:: directive completed successfully.




Successfully processed all directives.
SFCFix version 3.0.1.0 by niemiro has completed.
Currently storing 0 datablocks.
Finish time: 2019-01-04 20:51:24.340

CBS log attached, let me know if there's anything else needed to investigate this issue. Best I can tell, there are some corrupted files that can't be repaired with SFC and whenever I try fixing SFC with DISM, it's never able to find "the sources", even though I've tried using the /source argument to specify the path to a Win 10 Home .WIN file.
View attachment CBSLog.zip

 

[Sysnative Windows Update]

Hello and welcome!

Step#1 - DISM /RestoreHealth Scan
Warning:this fix is specific to the user in this thread. No one else should follow these instructions as it may cause more harm than good. If you are after assistance, please start a thread of your own.

1. Right-click on the Start button and select Command Prompt (Admin)
2. When command prompt opens, Copy (Ctrl+C) and Paste (Right-click > Paste) the following command into it, then press Enter
   Dism /Online /Cleanup-Image /RestoreHealth
3. Once it finishes, copy and paste the following into the command-prompt window and press Enter. If prompted to overwrite the existing file go ahead.
   copy %windir%\logs\cbs\cbs.log "%userprofile%\Desktop\cbs.txt"
   
4. Once this has completed please go to your Desktop and you will find CBS.txt => Please zip/upload to this thread.
   Please Note:: if the file is too big (over 7MB) to upload to your next post, please upload via a service such as Dropbox or One Drive or SendSpace and just provide the link.