When i log in to battlefront and i click on the join icon, i dont get all of the games, i only get a select few, and this happens all the time. i phoned lucas arts tech support and they told me that since i have a router connected to my computer, i have to open the ports 3658,3659,6500, and 27900. i opened these ports and i am still having the same problems. does anyone have any ideas on how to fix this problem?