Whilst filming crop harvest with my inspire 1 approximately 300 metres away my tablet went blank! It then came on with a message from DJI on the screen to say an update was available followed by WiFi not available and download when online! If I wasn't online (I always turn WiFi off) what generated the message? Why would anyone want to know that an update is available mid flight!! Has anyone else experienced this? Back home I connected to WiFi but didn't do the update (it also said that flight simulator wouldn't work with the new update!) I also ticked the box ' don't ask me again ' Luckily I always fly with drone in sight but due to distance the orientation took some working out! Last resort was the home button but I was concerned about some very tall trees between me and my inspire! It all ended well but it's an exercise I wouldn't want to repeat!