必应池
Home / office-tools / Fix Windows Defender Real-Time Protection Not Running - How to Fix Cloudflare SSL Full Strict Self-Signed Certificate Error-Resolve DNS_PROBE_FINISHED_NXDOMAIN in Microsoft Edge

Fix Windows Defender Real-Time Protection Not Running - How to Fix Cloudflare SSL Full Strict Self-Signed Certificate Error-Resolve DNS_PROBE_FINISHED_NXDOMAIN in Microsoft Edge

Updated 2026-07-28 13:30:34office-tools
Fix Windows Defender Real-Time Protection Not Running - How to Fix Cloudflare SSL Full Strict Self-Signed Certificate Error-Resolve DNS_PROBE_FINISHED_NXDOMAIN in Microsoft Edge
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.