No [Form id=”10″] is not Contact Form 7 – this is the new Form (Form Maker) I tried when Contact Form7 didn’t work, however it was exactly the same problem. Contact Form 7’s code showed up the same way.
I didn’t want to try another theme on this domain as it is a premium theme and the site is about to go live so I don’t want to risk losing anything but I did try it in another domain and it worked no problems. Happy to give you access to the WP admin if you think you can find out what is wrong.