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Fix Windows Defender Authentication Failed After Update - How to Clear Microsoft Store Cache (Step-by-Step Guide)-Resolve 522 Error When Changing Cloudflare DNS

2026-06-13 15:10:59browser-issues
Fix Windows Defender Authentication Failed After Update - How to Clear Microsoft Store Cache (Step-by-Step Guide)-Resolve 522 Error When Changing Cloudflare DNS

Final checklist

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