必应池
Home / windows-fixes / How to Fix Cloudflare 522 Error (Firewall Blocking) - Bluetooth Missing in Device Manager Windows 11-How to Enable Origin Pull to Fix Cloudflare 521

How to Fix Cloudflare 522 Error (Firewall Blocking) - Bluetooth Missing in Device Manager Windows 11-How to Enable Origin Pull to Fix Cloudflare 521

2026-07-28 09:24:22
How to Fix Cloudflare 522 Error (Firewall Blocking) - Bluetooth Missing in Device Manager Windows 11-How to Enable Origin Pull to Fix Cloudflare 521

Result check

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

Next references

Python Permission Denied After Upgrading pip: How to FixFix Windows Security App Permission IssuesHow to Update Git Remote Origin URLHow to Reset Windows Security App SettingsFix Windows Search Indexing Service Not RunningFix pnpm Install Failures in CI/CD Pipelines