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.


  • Profile Image

    Submit Error: Oops - Error refreshing the OAuth2 token

    Asked by thesoldiersproject on March 31, 2015 at 12:06 PM

    The following error appears upon submission of all my forms

    Error refreshing the OAuth2 token, message: '{ "error" : "invalid_grant", "error_description" : "Token has been revoked." }'

    I have no integration to Google drive set up. Please help

    error on submission My Forms message
  • Profile Image

    Answered by Ben on March 31, 2015 at 01:18 PM

    I see that you have another thread in regards to this issue here: http://www.jotform.com/answers/543195-Error-refreshing-the-OAuth2-token-error-message-on-one-of-my-forms

    I would like to ask you to please keep all further replies in regards to this error on this thread ( http://www.jotform.com/answers/543979 ) which will allow us to properly help you.

    Now I went to your jotform and I was able to submit it without any error being shown to me.

    This is the one: "Volunteer Therapist Hours Reporting Form"

    Since you say that you have this error shown on all of them, can you please try using a different browser and see if that works.

    If it does, then the issue is with the Browser Cache: 15 Ways to Clear Your Browser's Cache - wikiHow

    Do let us know how it goes.