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Fix Cloudflare DNS Propagation Not Happening for www - How to Enable Windows Defender Real-Time Protection via Group Policy-Troubleshooting Nginx 502 Connection Refused

Updated 2026-07-28 09:03:00backup-recovery

Fix Cloudflare DNS Propagation Not Happening for www - How to Enable Windows Defender Real-Time Protection via Group Policy-Troubleshooting Nginx 502 Connection Refused

Prepare

Execute

Validate

Document

Operational follow-up

Record the exact option, command, or setting that changed the result.
Keep a rollback note if the workflow affects shared files or team settings.

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