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.
It seems you are using custom URL. The above form URL will not work because you are using date in the URL which has separator "/". Technically "/" will check for a child folder in the web server.
Please avoid the "/", "'", ";" and any other special characters from the custom URL and that should solve your problem. Please be noted that "_" and "-" will work just fine in your form custom URL.
Hope this helps.
Do get back to us if you have any questions.
Just to add to my colleague's advice, the apostrophe in St_Paul's will also cause a problem.
Have you tried creating another form using the same procedure and account but and did not work as well?