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Fix PowerShell Login Loop Error 0x80070002 - Rate Limit Error in CMD: Quick Fix Guide-How to Resolve Cloudflare 521 Error with Nginx

2026-06-14 03:08:07developer-tools
Fix PowerShell Login Loop Error 0x80070002 - Rate Limit Error in CMD: Quick Fix Guide-How to Resolve Cloudflare 521 Error with Nginx

Final checklist

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