I've installed the application from the only website that appears to be working and although I can start it, it gives some weird errors related to users and login.
However, after some extensive searching, I've found that the software I was using is the wrong one, and this one above is actually discontinued. There is no way to download or use it properly, therefore it's impossible to say something about its connectivity.
Start the program, go to Help > About and use that data to contact the developers.