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.
What is the error? If you can take a screenshot and post it here, then that would be great. And is it when sharing using the Social Share widget? I've tried it and sharing works for me:
That could be a temporary problem so kindly try it again and update us here.