map not showing

When I look at the map on the lower right of my DJI Go app, I see nothing but a grid and the home point (for my Mavic Pro)... There used to be a map showing there, and it must have disappeared after one of those many updates.... Can someone fill me in on this and is it possible to get back the...

Hey Pilots! I have recently noticed that the map is not populating in the DJI Go4 App little box in the lower left corner. I have downloaded the latest map in the app settings/menu to no avail. I fly in Airplane mode. Is this the cause? I have the latest version and everything is updated...Any...