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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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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.


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    Unable to submit form: Error OAuth2 token message

    Asked by Waddys1 on March 23, 2015 at 09:12 PM

    When people hit the submit button this appears.

    Oops!
    Error refreshing the OAuth2 token, message: '{ "error" : "invalid_grant" }'
     
    Suggestions please
     
    Cheers
    problem message div refreshing oauth2
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    JotForm Support

    Answered by Charlie on March 24, 2015 at 03:32 AM

    Hi,

    The error OAuth2 token is caused by expired tokens in Google Integration. Please check your Google integration like the Google Drive or Google Spreadsheet and re-integrate to solve the problem.

    You can follow the guide below.

    1. Click on the "integrations" icon

    2. Select your Google Spreadsheet/Google Drive integration, then remove it.

    3. Follow this guide in order to re-integrate your form with Google spreadsheet. For Google Drive here's the guide.

    I hope that helps. Do let us know if you need more information on this.

    Thank you.