Keep getting an error when extracting data to Sheets - AI Gummie Not Helpful

[Vandit]

I’m building a flow to analyse a bunch of Amazon reviews and categorizing them using an Ask AI node and extracting to an excel sheet. I am repeatedly getting List errors. AI Gummie has given me failed solutions like add Flatten Lists, List of Lists, etc. which have not worked.

Can someone tell me how to extract multiple data from Ask AI to an G Sheet when list is expected.

Workflow link: https://www.gumloop.com/pipeline?workbook_id=fnFjThx9ygQaW7mjdoDEd2

Please help.

[Gumloop_Bot]

Hey @Vandit! If you’re reporting an issue with a flow or an error in a run, please include the run link and make sure it’s shareable so we can take a look.

1. Find your run link on the history page. Format: https://www.gumloop.com/pipeline?run_id={{your_run_id}}&workbook_id={{workbook_id}}

2. Make it shareable by clicking “Share” → ‘Anyone with the link can view’ in the top-left corner of the flow screen.
   

3. Provide details about the issue—more context helps us troubleshoot faster.

You can find your run history here: https://www.gumloop.com/history

[Wasay-Gumloop]

Hey @Vandit – If the Google Sheet Writer node is expecting a list—or if you’re providing one—you can switch the writer mode to “Add New Rows” instead of the default “Add a Single New Row” .

Let me know if that helps. If not, could you share a screenshot of the error you’re seeing? It looks like the workbook might have changed since your message.