The CutStudio plugin only works with Adobe Illustrator and CorelDRAW (Windows). For Affinity, you must export as SVG/PDF and use Roland's standalone CutStudio Viewer (discontinued) or a third-party tool like VinylMaster .
Roland Cut Studio plugin for illustrator 2021 - Adobe Community roland cut studio plugin mac download
You will need your Mac’s administrator password to install the software and grant permissions for the plugin to "inject" into Illustrator. The CutStudio plugin only works with Adobe Illustrator
Roland Cut Studio plugin for illustrator 2021 - Adobe Community 5 Nov 2020 — roland cut studio plugin mac download