Trouble Exporting Sitemap to Figma on Relume Free Version?

Hi! Not sure this is the right space - if it's not, please guide me to a better channel 🙂 I'm just trying out relume to see if it works for my purposes so I'm starting with a free version (a lot of stop and start atm for me, so not starting with a free trial of paid version yet). I thought exporting sitemap (not wireframe) to Figma was included in that free version, but whenever I try to export to Figma, I get a pop-up saying I need to upgrade. What am I doing wrong? Thanks!