
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 ...

You see error 0x80070520 with the message 'The security token has expired.' This usually happens ...

When you see the error "port already allocated" related to Windows Defender, it usually means ano...

You see error 0x80070643 when trying to install Windows updates, often accompanied by a message a...

When Windows Defender won't start, you might see an error like "Windows Defender service can't be...

If you're running PowerShell scripts against Azure and find that your authentication token expire...