Submit button stuck at Please wait when form is embedded on a Wordpress site

When I try and submit the form, it just sits on 'please wait...' http://wordpress.kristymh.com/rsvp/

The test email worked

This issue is due to a security feature of your Wordpress based website. You can also confirm the same by simply submitting your form when you open it through its direct link:

https://form.jotform.co/form/70100473219849

Your website is set to sandbox iframes it is loading, and the permissions for the embedded form are simply insufficient to allow it to submit data. Its sandbox allows only execution of scripts:

sandbox="allow-scripts"

At the very least, your form needs permissions to run scripts, act as a form, and submit data to our servers by redirecting away from your site:

sandbox="allow-scripts allow-forms allow-top-navigation"

You can read more about sandboxing iframes on the following page:

https://www.html5rocks.com/en/tutorials/security/sandboxed-iframes/

In order to resolve the issue with your website preventing the form from running, please remove your currently embedded form, and then try re-embedding it with our recommended iFrame embed codes instead:

https://www.jotform.com/help/148-Getting-the-form-iFrame-code

Please try it out, and let us know whether this resolves the issues you were having. Thank you.

Thank you very much for your help, the form is now working :)