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 form, and the page break is working fine, it goes to the next section you have created:
If the issue is only happening from your form being embedded in your webpage, please provide the URL of the page, you may try also embedding the form with the iFrame code. Let us know what happens, we will be glad to assist you.