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 am not sure if I have understood your question correctly. Do you mean to say that when you submit form, it just says "Please wait..."?
I did test your embedded form which you have in your webpage and I am unable to replicate the issue you are having. I was able to submit your form successfully. Please check the screenshot below:
I would suggest you to try again and get back to us if the issue persists.
If you meant to ask something else, please explain your question a bit more in detail and we will surely help you.
We will wait for your response.