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Fix Windows Defender Blocked by Third-Party Antivirus - Cloudflare 522 Error Fixes: Server Timeout Solutions-How to Fix Chrome Black Screen on Windows 10/11

Updated 2026-07-28 08:24:54macos-help
Fix Windows Defender Blocked by Third-Party Antivirus - Cloudflare 522 Error Fixes: Server Timeout Solutions-How to Fix Chrome Black Screen on Windows 10/11
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.