Repair Windows Security Module Registry: Step-by-Step Guide - Chrome Profile Network Error: Clear Cache Guide-How to Fix 'Clear Windows Security Cache Permission Denied'
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.