How can I evaluate Cannot find access code?

How can I evaluate if the unique code was found when using Spreadsheet to Form Widget?

If the unique code wasn't found, I need to clear the fields.

Upon testing, it seems that you will need to extract the form's source code and create your own custom condition to clear the fields if error Widget throws an error "Cannot find access code".

Let us know if you have any questions or if you need further assistance.