
Fix PowerShell Port Already Allocated Error with Firewall
When you see a 'port already allocated' error in PowerShell while trying to set up a listener or ...

When you see a 'port already allocated' error in PowerShell while trying to set up a listener or ...

When Windows Security shows a cache error, you might see messages like "Something went wrong" or ...

If you see 'Windows Defender failed to start access denied' when you open Windows Security or aft...

When you try to run Windows activation commands like slmgr /ato or slmgr /ipk<...

If you see 'OneDrive sync module not found' when trying to start OneDrive, the app cannot find it...

When updating Windows Terminal, you might see an error like Update failed: permission denie...