I have a new Mavic 2 and on my first flight I unlocked the no fly zone and was able to fly. This worked several times during the day. Yesterday, I unlocked the zone and the new unlock showed up on my controller in the "app". However, when I went to the aircraft, only the old one showed up and I can't seem to get rid of it and down load the new one. After several hours, I just gave up. Any ideas???