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PowerShell Login Loop: Step-by-Step Troubleshooting Checklist - Windows Defender Not Working on Ubuntu: What to Check-Fix 'Port Already Allocated' Error When Microsoft Store Won't Open

2026-06-14 18:48:44
PowerShell Login Loop: Step-by-Step Troubleshooting Checklist - Windows Defender Not Working on Ubuntu: What to Check-Fix 'Port Already Allocated' Error When Microsoft Store Won't Open

Result check

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