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How to Fix Microsoft Store 'Port Already Allocated' Error - Resolve npm Package Installation Errors-Windows Security Not Opening? Here's How to Fix It

2026-06-13 15:03:45
How to Fix Microsoft Store 'Port Already Allocated' Error - Resolve npm Package Installation Errors-Windows Security Not Opening? Here's How to Fix It

Result check

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

Next references

Brave Sync Troubleshooting Checklist: Fix Common IssuesHow to Check DNS Configuration for Windows ActivationFix Microsoft Store High Memory Usage on WindowsHow to Fix Windows Update Proxy Error 0x800f0922Fix Windows Security Slow Performance After UpdateFix Microsoft Store Error 0x80072f8f (Network Issue)