Fix Windows Update Service Not Running in Event Viewer - Fix Windows Update Error 0x80070005 by Taking Ownership-Windows Explorer Keeps Restarting: Cache Fix
Before changing system settings, save your work and note the exact error text so you can compare results after each step.
Extra verification checklist
- Restart the affected app after changing permissions or configuration files.
- Test the same workflow in a clean browser profile or a temporary user account.
- Compare the result on another network if the error may be connection related.