I am VERY new to Power Automate and need some help accomplishing a task. A peer helped me create a workflow that takes my Power BI paginated report, exports it to Excel, then emails it as an attachment. This process worked fine, until I started trying new things with it!
I need to interrupt the flow, open the saved file, create a pivot table from the existing worksheet on a new worksheet, then resave the new file.
I started a new workflow, performing the first step of the original workflow (Export To File For Paginated Reports). I thought the next step would be to actually "Create file" and, since we are using Sharepoint, I chose that, but I'm getting the following error:

I appreciate any help in fixing this error!!