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How to Fix Cloudflare Error 525: SSL Handshake Failed - Re-Enable Windows Defender After Uninstalling Third-Party AV-Nginx Log Permission Error: How to Fix

2026-06-13 15:26:36
How to Fix Cloudflare Error 525: SSL Handshake Failed - Re-Enable Windows Defender After Uninstalling Third-Party AV-Nginx Log Permission Error: How to Fix

Result check

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

Next references

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