
Fix 'Port Already Allocated' Error After Windows Update
After a recent Windows update, you might see an error like 'port already allocated' when starting...

After a recent Windows update, you might see an error like 'port already allocated' when starting...

You open PuTTY, enter your server's IP and port, click Open, and get "Connection refused"...

After a recent Windows update, you may find Command Prompt hangs on a blank screen or a flashing ...

You update Windows, reboot, and instead of your desktop you see a login screen that keeps cycling...

You try to connect via Remote Desktop and see an error like "An authentication error has occurred...

If you see an error like "The connection to Microsoft Exchange is unavailable. Outlook is using p...