Fix DNS Probe Finished NXDOMAIN on Custom DNS Server - Windows Security App Won't Open Administrator-Docker Container Exits Immediately: Diagnosing Out of Memory

Updated 2026-07-28 04:15:33backup-recovery
Fix DNS Probe Finished NXDOMAIN on Custom DNS Server - Windows Security App Won't Open Administrator-Docker Container Exits Immediately: Diagnosing Out of Memory
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.