"Go" button not available in Explore App on Android

I am using the Explore app on my Android. When selecting a location on the phone, I can simply click "Go" in the app, and the navigation on my Fenix 7 starts. Perfect.

However, a friend of mine (using a Forerunner 755) simply does not have the "Go" button in the Explore app (also on Android). He always has to save the location as a favorite, sync with the watch, and then start the navigation to that location on the watch.

Any idea why that would be? We tried uninstalling/ reinstalling, restarting watch and phone etc, but no joy.