What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
I checked your website but the form is loading correctly, I was also able to submit the form. Here's a screencast of it:
It seems like you have embedded the form using its full source code, the problem is that your website is also loading another JS library, which is jQuery. It is possible that there's a script conflict happening. Please remove the old JotForm embed codes you added on your website. After that, re-embed using the iFrame embed code. Here's how to get your iFrame embed code: https://www.jotform.com/help/148-Getting-the-form-iFrame-code
Please do make sure to remove ALL the JotForm related codes that was added on the website before re-embedding the new one.
Let us know if you still need assistance on this.