I am not able to download the latest version of Limewire because I have an older OSX version, but I am able to install Limewire 4.12.6, which was recommended. I can open it and I see 5 red bars, which states I have a connection, but it indicates that it detects a firewall. I've checked all of my system preferences and no firewalls are on or active. I tried to download a song it doesn't do anything. I've uninstalling and reinstalling and restarting my computer. What do I do?