Fix 'Port Already Allocated' Error in PowerShell on Windows 10
When you try to start a service or run a script in PowerShell and see an error like "port already...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Microsoft Store Crashing on Launch
If the Microsoft Store crashes immediately when you try to open it, you're not alone. This is a c...
Fix PowerShell Port Already Allocated Permission Denied
When running a PowerShell script that listens on a TCP port, you might see errors like port...
Fix Microsoft Store 'Failed to Start' Permission Denied Error
If you see "Microsoft Store failed to start" with a "Permission denied"<...
Fixing PowerShell Offline Installer Configuration Errors
When you try to install PowerShell using an offline installer, you may encounter a configuration ...
Fix Windows Defender 404 Not Found Error on Windows 10
You click to open Windows Defender Security Center and see a 404 page, or the Settings app shows ...
Topic paths
Quick titles
Fix BitLocker 404 Error During SetupHow to Resolve 0x80070002 and High CPU UsageHow to Fix Chrome SSL Certificate Errors on Windows 10Offline Installer Checklist for Microsoft Store AppsMicrosoft Teams Dependency Conflict TroubleshootingNginx Permission Denied: Step-by-Step TroubleshootingAzure PowerShell Throttling: Causes and FixesMicrosoft Store Token Expired Troubleshooting Guide