Maybe a bit late to report but I am having recuring problem with power meters (Favero Assioma, ROTOR INPower) and V1.
On a ride if I stop (watch auto-pauses) for a break long enough so the power meter turns off (for battery saving I guess), then they cannot reconnect when I continue the ride.
Haven’t meticulously tested all possible scenarios (waking up sensor before unpausing etc), when I remember that the problem might occur I just spin the pedals/crank every now an then so it does not turn off and everything is ok, but if I don’t remember it then it might happen (if not then everything is ok and I just do not notice )
I can recall that at some time I got a message at a completely random time (outside activity or a menu) regarding an error for connecting to sensor but maybe it’s unrelated.