People! Stop these garbage responses that have NOTHING to do with SFC and DISM!
You would be better to suggest they check the registry or rebuild the driver hive! Or to perform a repair of Windows Update. OR perform a selective restart with services enabled/disabled - THAT would be much smarter approach to identify a conflict!
ALL these suggestions are COPY and PASTED and are wasting YOUR time and the members on this forum.
HOW TO REPLICATE: Installing OPTIONAL Windows Updates that require MANUAL installation.
No feedback. No error message. Nothing.
"Install error - 0x80070103"
HOW TO FIX:
Scroll down the page and PAUSE your updates.
Wait 30 seconds...
Now scroll to the top of the page and click "Resume Update" button.
Woohoo!!! Downloading and updating again! Catalogue is in sync!
PROBLEM SOLVED! :D