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.
We apologize for the inconvenience. We had a replication issue on our servers in EU, which may be why the form isn't displaying properly on the preview. Rest assured our developers are working on it.
However, I did check the form you have linked and the forms appears properly on my end. Can you try saving the form again and checking it in the Preview to see if the issue still persists?
Please let us know if you need further assistance.