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Task Scheduler 502 Bad Gateway: Causes and Fixes - Fix Microsoft Store Proxy Error 0x80131500-Outlook File Locked: Quick Fixes

2026-06-13 21:44:58developer-tools
Task Scheduler 502 Bad Gateway: Causes and Fixes - Fix Microsoft Store Proxy Error 0x80131500-Outlook File Locked: Quick Fixes

Final checklist

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