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Fix VS Code Source Control Not Detecting Changes After Branch Switch - Troubleshooting Nginx 502: Backend Connection Refused-Fix Windows Update Error 0x800f081f

2026-07-28 13:36:45windows-fixes
Fix VS Code Source Control Not Detecting Changes After Branch Switch - Troubleshooting Nginx 502: Backend Connection Refused-Fix Windows Update Error 0x800f081f

Final checklist

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