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.
Unable to submit: OAuth2 token error messageAsked by miya.evans-walker on March 31, 2015 at 09:21 AM
Applicants are able to complete the form but aren't able to submit it properly - an error message comes up that says Oops! Error refreshing the OAuth2 token, message'( "error": "invalid_grant)
You're getting the OAuth2 token error message because of the expired tokens in the Google Integration in your form and your account. To fix this, you will need to remove the existing integration and re-integrate it again.
You can follow the guides below to which one you have integrated to Google:
Do let us know if this works.