VPN connection established but can't connect to websites

Hello guys, i’m new to Ubuntu Mate 16.04.
I had lubuntu 14.04 before and openvpn worked just fine.
Now I added a Openvpn Configuration. The Connection to the VPN is established
but i can’t connect to any website. I tryed route -n in Terminal and see i got a new IP
so i guess the routing didnt work for my odroid. I would appreciate any advices.
Thanks in advance

I do not run VPN, but we have an older tutorial on it.

Could help

I tryed any given solution without any success. Its too bad, i dont get 16.04 to work. It has some advantages to 14.04 but without VPN its not worth it.:anguished:

You should ask the guys who gives you the service…----