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.
Have you already tried doing re-integration process?
That is, remove first the current integration, save your form, and then re-integrate it again to google spreadsheet. Usually this process will refresh the connection to google spreadsheet and resolve disconnection issue.
Please let us know if issue still persist even after doing this already.