I am in Class D airspace because there is a corporate helipad within 5 miles.  I have never seen a helicopter take off or land there in 25 years.  I can fly my Mavic Pro and Mavic 2 Pro without problems.  I keep it under 400 feet as recommended.  I have been experimenting with the waypoints feature on the Mavic 2 Pro.  Most of the time it will not allow me to set a waypoint in the area.  It displays the message "Geo Zone Detected Unable to Set Waypoint".   I get this even though I can fly manually through out the same area.   I have been able to set a waypoint route and it fly's the route perfectly.  
Does anyone know why I can set a route at times and not at other times, just minutes apart? Is it a setting or a bug?
	
		
			
		
		
	
				
			Does anyone know why I can set a route at times and not at other times, just minutes apart? Is it a setting or a bug?