I have a system that outputs reports automatically as .xls (and cannot be made to output the as .xlsx). As a result I need to convert them to .xlsx (in order to use them with the excel functions in Power Automate Flow), however our policies will not allow me to use external connectors outside of Microsoft's environment (so Plumsail or Muhimbi are out unfortunately).
Has anyone managed to get a cloud-based flow to do this working, or does anyone have any ideas how to do so? (Unfortunately just changing the extension doesn't work)
Any ideas or suggestions are hugely appreciated!
