I am able to add everything until I get to the Table field. It is not pulling a Table/Sheet for the information to load into. I can't figure out why as I'm not doing anything different than a prior similar flow project I did. In fact, everything in the flow is the same up to this point except that this flow will populate a different spreadsheet than the original flow. Both spreadsheets even reside in the same folder.
I was able to get an answer. I had to make the actual sheet into a table instead of leaving it as a sheet.