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Fix PowerShell Backup-Restore Script Not Working - Fix Microsoft Store Error: Port Already Allocated After Update-Resolve Invalid Token in Jupyter Notebook

2026-06-13 22:18:24
Fix PowerShell Backup-Restore Script Not Working - Fix Microsoft Store Error: Port Already Allocated After Update-Resolve Invalid Token in Jupyter Notebook

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.