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Cloudflare 522 Error: How to Fix Firewall-Caused Connection Timeouts - How to Fix Docker Container Exited with Code 1-Windows Activation Token Expired After Hardware Change: Fix

2026-06-13 16:08:23developer-tools
Cloudflare 522 Error: How to Fix Firewall-Caused Connection Timeouts - How to Fix Docker Container Exited with Code 1-Windows Activation Token Expired After Hardware Change: Fix

Final checklist

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