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 see that you are having trouble creating your form as a pdf since it is stuck and not working.
After checking on this problem furthermore I believe it is working normally but the problem is that it takes a little while since you have an extremely long form.
On my end with testing this I am able to download your form after about 30 seconds give or take a few more at the most because it takes a bit to build the pdf of it.
Please try this again on your end and if it's still a problem just let us know.