How to duplicate an entry in Cognito Forms

Hello, all! I am new to Make and hope to find some help! I am trying (desperately) to use Make to duplicate an entry in Cognito.

Cognito Form Name: Expense Allocation Form
Action Button Name: Duplicate
Use Case: The Expense Allocation Form collects details about an outstanding bill. When a recurring bill has been paid, the report for the next bill needs to be created. I want to create a scenario that populates a new entry with the data I select from the existing entry when I update the existing form using the custom ‘Duplicate’ action button.

I have made several unsuccessful attempts to make this work. Can anyone help me with this?
Here’s an image of the most recent error:

Hello all! I added a screenshot of the error I’m getting with the hopes that it might make it easier for some kind soul to offer some guidance :folded_hands: