Mares Puck Pro not connecting to Mac

[JCHunter]

Trying to test connect a new Mares Puck Pro computer to MacDive on my Mac computer. Keep getting this connection error message:
Failed connecting to dive computer on serial port '/dev/
tty.soundcoreP25i' (Error Code: -7)

No idea why the soundcore is in there as it's my ear buds which are not in use. Any ideas? Is this because there are not yet any dives on this computer?

[nick]

Make sure you’ve installed the usb driver.

Then check the help:

https://www.mac-dive.com/help/mac_03_03 ... ooting.php

You might need to pick the right port, but it’s probably just you haven’t installed the driver.

[JCHunter]

Thanks for the advice! The installation of that driver solved the problem.