I went the distance in even turning my firewall(s) off. including the windows defender one. I have both my shortcut enabled to compatibility for Windows XP (service pack 3), run as an administrator, as well as the application file found in the retailclient folder. I am still met with the alert Login Service Unavailable went attempting to launch.

In an attempt to log in. I am prompted with a message saying that Login Service Unavailable. After uninstalling the game folder, and downloading the setup. The launcher still has the same message.