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Fix Microsoft Store Setup Stuck on Loading Screen - Windows Defender Authentication Failed: Step-by-Step Fix-How to Troubleshoot 502 Bad Gateway in Windows Terminal

2026-06-17 08:42:11cloud-software
Fix Microsoft Store Setup Stuck on Loading Screen - Windows Defender Authentication Failed: Step-by-Step Fix-How to Troubleshoot 502 Bad Gateway in Windows Terminal

Final checklist

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