When filled out, the submit button just says “please wait” and nothing happens?

I’m also having an issue with this form. When filled out, the submit button just says “please wait” and nothing happens?

www.svbcreno.org

It seems like there is already a similar thread regarding your concern. To avoid confusion, please post any further responses about the "please wait" issue on that other thread. Here's the link to that thread: https://www.jotform.com/answers/835787. 
Thank you.