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Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN - Windows Terminal DNS Not Resolving After Update-Fix Redis Connection Refused on Localhost Setup

2026-06-13 19:39:36browser-issues
Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN - Windows Terminal DNS Not Resolving After Update-Fix Redis Connection Refused on Localhost Setup

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.