I have tried this and it is not working.

I have tried this and it is not working. I have tried clearing caches and cookies and tried on both Microsoft and Google Chrome browsers, and it will not let me revert back to earlier form history. it says it has reverted but keeps using current form.

It seems you have created one more thread for same question and I have already responded to you in the following thread: https://www.jotform.com/answers/2067473