How to Fix Chrome Proxy Settings Not Working with Profile - Fix Error 0x80070643 When Windows Update Stuck-Reduce Microsoft Store Memory Usage on Windows 10/11

Updated 2026-06-19 02:03:28browser-issues
How to Fix Chrome Proxy Settings Not Working with Profile - Fix Error 0x80070643 When Windows Update Stuck-Reduce Microsoft Store Memory Usage on Windows 10/11
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.