USB Tethering not working on Samsung M51 + Macbook Air M1

Phone Android 12 Galaxy M51 & Air m1
Installed Blackhole, did setup. ENabled usb tethering but no luck. Simply doesnt connect…

The current version has a bug on Linux and macOS where network changes are not reflected in the app.
Could you try restart the desktop after you’ve enabled USB tethering?
The app should should show the IP address from your Wi-Fi network (if connected) and the USB connection.

Beware, that USB tethering seems less supported than on Windows. It doesn’t work with my Pixel phone for example.