Highend v2 on eypservices.com

Hello a message asking me to upgrade to v2 came through I did so and my site has failed. Please have a look. There are large black lines across most of the pages. Nothing is operational. I operate other websites from the same host isp with wordpress and other themes and they are fine. This happened immediately after the upgrade to v2. Im in a pickle with this as I don’t see a way to go back to the prior version. It happened about 1 hr ago.