Plugin exporter from SketchUp'22 to Artlantis'21 not working

Hi, I’m on a new mac, working off the latest version of SketchUp Pro, trying to export a model into Artlantis’21, I’ve downloaded / installed the SketchUp / Artlantis plugin but “.atl” isn’t featuring in the export drop down list within SketchUp (have tried restarting computer)…anyone with any experience of fixing this? Thanks in advance!