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Chrome SSL Protocol Error After Update: How to Fix - GitHub Actions Cron Job Not Running Fix-Troubleshooting Cloudflare 521: Server Not Reachable

2026-06-13 12:05:26
Chrome SSL Protocol Error After Update: How to Fix - GitHub Actions Cron Job Not Running Fix-Troubleshooting Cloudflare 521: Server Not Reachable

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.