No internet access with VPN

Hi all.

I set up a new machine running Windows 8. After setting up 3, VPN IP's and switched to PRIVATE, everything worked fine for a while.

Now, each VPN IP connects but when I check on Control Panel > Networks both the Wi-Fi and VPN show connected but the VPN displays 'No Internet Access'.

This problem only happens on this new machine as my others in the house all work fine.