activating livetrack on device not possible

Hello, 

I rarely use the livetrack feature, but from time to time.

With the current FW 27.14 I can't find how to enable it on device (it's only possible via GC app)
I believe that in earlier FW versions, there was a dedicated button in the control widget, but now there isn't (anymore?).
The manual says there should be a point under settings > safety/tracking > LiveTrack > activate LiveTrack, but not in my case.

Already tried restarting, with/without a route loaded, and with/without a started activity.