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Fix Git Clone Connection Timed Out via HTTPS - Windows 11 Blue Screen After Driver Update Fix-How to Fix Cloudflare 521 Error (Port 443 Blocked)

Updated 2026-07-28 16:09:48browser-issues

Fix Git Clone Connection Timed Out via HTTPS - Windows 11 Blue Screen After Driver Update Fix-How to Fix Cloudflare 521 Error (Port 443 Blocked)

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.