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Microsoft Store Configuration Reset: Fix Common Issues - How to Fix Windows Search 404 Not Found Error-504 Gateway Timeout Outlook Connection Guide

2026-06-14 20:44:09developer-tools
Microsoft Store Configuration Reset: Fix Common Issues - How to Fix Windows Search 404 Not Found Error-504 Gateway Timeout Outlook Connection Guide

Final checklist

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