I'm currently on Wi***. I'm sure that I have a live connection to the internet when I try to connect. I am on a cable modem, and right before I upgraded I had been connected using 1.4b (before I uninstalled it, of course). I know some other people had this problem...there's another thread about it, called "listening port." Under the configuration window it had automatically changed the default port to 6355, but I was unable to change it to anything else, and I was unable to connect.