My first flight with Karma went okay, I had really a nice flight for about 18 minutes. On my second flight I took the drone to the same place, when I turned the drone on, the controller said "need to download updates" I took the drone and made a wifi hotspot with the phone. It downloaded updates for the drone/controller/stabilisator (version 1.5) and hero 5 camera (version 2.0) The downloading and installing went well. I took it back to fly, and then it couldn't find GPS signal. The drone has not been able to find a GPS signal since I downloaded the updates. It can only fly without GPS. I tried to reset the controller etc. How do I solve this problem? I'm flying in an area with no trees or buildings. And my Garmin GPS on my snowmobile shows a lot of satellites, so lack of satellites should not be an issue. Would be grateful for any help!