There is also another problem with the IP address in Isadora preferences. If you use a VPN, you get the VPN Tunnel address ( e.g. 10.2.0.2) but not the real IP address you can see in system preferences (192.168......or something like that). For Touch OSC and co you need the 192. 168..... address. It would be fine if it was possible to see both. (By the way, it is the same problem with the Apple Shortcuts app. It shows also only the VPN and the external address but not the real address in the local network. Not really a problem; then you can find the correct address in the system preferences, but it would be nicer to have it in Isadora.
Best regards,
Jean-François