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    Oops! Error refreshing the OAuth2 token, message: '{ "error" : "invalid_grant" }'

    Asked by Karl on May 15, 2014 at 04:47 AM

    I keep getting this error on my forms once i submit, then this message comes up


    Error refreshing the OAuth2 token, message: '{ "error" : "invalid_grant" }'


    these forms are live and I need this sorted out ASAP.


    Please get back to me on karl@mediaevolution.co.za and rowan@mediaevolution.co.za




    Karl Rapp

    Page URL:

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    Answered by Carina on May 15, 2014 at 10:42 AM

    I tested some forms present in the link you sent and I made successfull submissions:

    I used Google Chrome. Are these the right forms, where you are experiencing this error? I kindly ask you to share with us the forms' url so we can test the forms.

    From my research this might be connected with the Google Spreadsheet Integration. Do you have it active in the problematic forms? If so please try removing the Google Spreadsheet Integration as described in this thread.

    Let us know if the problem persists.