Any advice please,
I can see aircraft with ADS-B, i.e. with the little globe, in the Interface box, but can not see them on the map.
I then press ESC to get a full screen, and press ESC again to return to normal screen, then I can see all the aircraft that have enabled ADS-B.
Next time I look on the screen, they have disappeared and I have go through the ESC routine again to see them.
I am using Ver 403 in 2D.
Any ideas what may be causing this.