Hello,
The form works fine if I set it to send to my GMail address. I am not the site owner so used my email to test it. When I put in the site owner's or any other email address, the form says 'sent' but it doesn't come through, not to spam or anywhere.
I am admin on the site, so just in case that was the issue, I made the site owner admin in Wordpress as well and that made no difference.
Look forward to feedback as can't set the site live without the form.
Thank you!