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.
Thank you kindly for reporting this problem to us about the google spreadsheet integration not working to send data to it.
I've tested this and am able to confirm the problem on my end so I have sent a bug report about this to our developers so that we can get this problem resolved as soon as possible.