Could not fetch your site data

I keep getting this issue trying to connect jetpack to my site. I have taking ages to go through the entire trouble shooting list, deactivated ever plugin, changed themes etc. the site has passed ever test I can perform on it. But it still wont connect properly with Jetpack.

Please could someone get this to connect before I can even consider a paid option. I should not be this hard to connect jetpack to my site or get it to work properly.

The page I need help with: [log in to see the link]