Your Operating System is too old for URI?
Go to "My =$sitename ?>", "Account Code".
Generate a new one and copy it
Now download the files listed below:
Join.bat
Host.bat (needed only if you want to make a game)
Put Join.bat and Host.bat inside your client folder
Put the PlaceId, and your account code.
Now Play
=$sitename?> currently supports Windows 7 - Windows 11, if you have Windows 7 or above,the URI will work