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Fix Command Prompt Backup Script Not Working - PowerShell Connection Timeout Firewall Fix Guide-Fix Docker Hub 403 Forbidden Pull Issue

2026-06-18 09:19:55developer-tools
Fix Command Prompt Backup Script Not Working - PowerShell Connection Timeout Firewall Fix Guide-Fix Docker Hub 403 Forbidden Pull Issue

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.