I've been unsuccessful in downloading dives from my Suunto Zoop Novo. I'm using a Macbook with 11.6.7 Big Sur, and when I connect the cable to my dive computer, the display says "Data Transfer". When I select download I get the error : "Unable to open /dev/tty.usbserial-ST000001 Suunto (Zoop Novo)". I'm selecting /dev/tty.usbserial-ST000001 for the mount point. I'm using Subsurface 5.0.8. I just replaced the battery in my dive computer as well. Any ideas would be greatly appreciated.