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'm sorry for the trouble caused to you.
Do you mean to say that the changes your make to your form is not being saved?
I did check your form's "Revision History" and you have made several changes to your form and they are being saved correctly. Please check the following guide on how to check your form's revision history: https://www.jotform.com/blog/95-Introducing-Form-Revisions-Never-Lose-Your-Work-Again-
If you are unable to see the changes, I would suggest you to please clear your browser cache and then sign in again to your account. The following guide should help you how to clear your browser cache: http://www.wikihow.com/Clear-Your-Browser's-Cache
After you clear your browser cache, do edit your form and see if the changes are saved correct;y/
I am not sure if I have understood your statement "pressed "submit" but my form gets erased". Do you mean to say that you are trying to submit your form from the form editor itself?
If you want to submit your form to test it, you should access your form with its direct URL or click on the "Preview" button of form editor. Please check the screenshot below how to find out the direct URL:
How to preview your form to submit? Please check the screenshot below:
Hope this helps.
If the issue persists, do get back to us with your question a little more in details and we will surely help you. You may also like to share a screenshot of the problem as well. The following guide should help you on how to upload image in forum post: https://www.jotform.com/answers/277033