League voice is unavailable

SO, I had my old tower, going 7 years strong, running windows 7, league voice comes out and it wont connect. I tried everything, drivers, uninstalled, reinstalled. Nothing would work. SO I go out and drop 1500 on a new laptop, literally just for this. Still nothing, same thing. say "Sorry, League Voice is currently unavailable" and I click reconnect, takes less then a second and still says disconnected. Any ideas?