Windows Defender Rate Limit Error via Group Policy: Fix Guide - How to Fix Cloudflare 525 526 520 Errors with Full Strict SSL-Windows 11 Microsoft Store Stuck in Login Loop

Updated 2026-06-14 05:50:22browser-issues
Windows Defender Rate Limit Error via Group Policy: Fix Guide - How to Fix Cloudflare 525 526 520 Errors with Full Strict SSL-Windows 11 Microsoft Store Stuck in Login Loop
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.