You will need UCGO version 1.5.7 to connect to the test server. The version number can be found at the login screen, see the picture below.
If you already have version 1.5.7 you do NOT need to download the whole UCGO client, you should only download the UCGOupdate.exe file.
Extract the files into a directory e.g C:\UCGO and run UCClient.exe to start UCGO. Note: you should not add a desktop shortcut to the file, it may not work. Remember to also install UCGOupdate.exe
UCGOupdate.exe – Updates UCGO so it works with this server. Self-extracting archive.
UCGOupdate.zip – Use this if self-extracting archive does not work.
1. Install UCGO game client first.
2. Download UCGOupdate.exe to UCGO folder.
3. Run UCGOupdate.exe.
To start UCGO run the file UCClient.exe