Fix DNS Probe Finished NXDOMAIN After Changing DNS - Fix Windows Explorer Restarting with SFC Scannow-Resolving Cloudflare 522 Origin Timeout

Updated 2026-07-28 17:25:06office-tools
Fix DNS Probe Finished NXDOMAIN After Changing DNS - Fix Windows Explorer Restarting with SFC Scannow-Resolving Cloudflare 522 Origin Timeout
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.