Website issues

I just installed Norton Security on my new Lenovo laptop, Windows 8...(McAfee wasn't working either).   Upon successfully installing Norton, I now was unable to get on any website whatsoever...other than Google.  I get this message " This page cannot be displayed".    Including all Norton help websites.....

I had to uninstall Norton to get on this forum. I have to think it is some program incompatibility but there are so many settings to wade through....can anyone help??