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How to Fix Cloudflare 522 Error: Origin Server Timeout - Windows Taskbar Icons Disappeared After Driver Update Fix-Windows Defender Real-Time Protection Won't Turn On – Fix Guide

Updated 2026-07-28 15:10:52cloud-software
How to Fix Cloudflare 522 Error: Origin Server Timeout - Windows Taskbar Icons Disappeared After Driver Update Fix-Windows Defender Real-Time Protection Won't Turn On – Fix Guide
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.