Welcome to the infuriating world of the Honda Connect system !
It detracts the driver when moving off and seems to reset to it under certain operations.
If you find it a distraction, it doesn't really make much difference to your journey to pause & cancel it before driving off. If you really don't want to do that, just ignore it, it'll dim after a few seconds.
Under what conditions does it reappear ? I'm only aware of one circumstance where you might consider that that happens: if you don't cancel it initially so that the screen dims, but then want to use the system later, then tapping the menu button will bring the warning back and you have to acknowledge it before doing anything on the screen. Does yours do something different ?