internet stops working when connecting to airvpn

[alsdf 0]

A couple days ago i was messing with the settings on airvpn. I don't remember exactly what i changed but it didn't seem to be anything major. Anyway at one point i reconnected and nothing would load. I could connect to the airvpn servers but no web pages would load. Now whenever i use airvpn the internet just does not work. Network and sharing center says i'm not connected to the internet at these points. I'm running a windows 7 64 bit pc. Any help is appreciated.