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Fix SSH 504 Gateway Timeout in Windows Terminal - Fix Task Scheduler 'Unable to Connect to Network Resource' Error-Resolve Windows Defender Token Expired in Command Prompt

2026-06-14 00:18:41windows-fixes
Fix SSH 504 Gateway Timeout in Windows Terminal - Fix Task Scheduler 'Unable to Connect to Network Resource' Error-Resolve Windows Defender Token Expired in Command Prompt

Final checklist

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