I'm using Excel for Mac v.16.18 and filling out Survey123 advanced template to create a form. I have select_multiple questions in my form and each time I go to add a select_multiple siteHabitat or select_one in the first column of the worksheet, I get an error "Not a valid XLSForm type". The select_multiple has all of its options written out in the choices spreadsheet and works flawlessly when I test the form.
What is the best way to hide that error message and speed up my workflow?