Try go night night does not work (circle not starting)

When an infant is in a crib and tries to go night night, the action sometimes does nothing. The infant just lays there. The issue is that the circle around the action should start going around, but this does not happen. The solution is to manually start a new 'try go night night', hoping that this will have the circle.

I'd say this happens around 50% of the time and it does not matter whether the action starts automatically (after putting the infant to bed) or manually.