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Fix Git SSL Certificate Verification Failed Error - How to Resolve Cloudflare 521 Origin Unreachable-Re-enable Windows Security Antivirus Protection

Updated 2026-06-16 02:05:03developer-tools
Fix Git SSL Certificate Verification Failed Error - How to Resolve Cloudflare 521 Origin Unreachable-Re-enable Windows Security Antivirus Protection
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Operational follow-up

  • Record the exact option, command, or setting that changed the result.
  • Keep a rollback note if the workflow affects shared files or team settings.

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