Hello all, new to the forums! Had an issue with flying my Phantom 3 Professional today. This is the 5th time I've flown it, and felt comfortable enough to take it out of LOS. Figures that as soon as I can't hear or see it, the app on my phone shuts off. I have an iPhone 6, 128 gigs. All my firmware is up to date, app is up to date, full charge on everything (I hate Apple). I blindly retraced my steps with the controls, and thankfully was able to navigate it back. I was going to try to turn the app back on but didn't want it to possibly mess with anything. I would have turned it back on if I couldn't get it back, but I finally did. So what happened? Corrupt App? I nearly crapped myself when it happened. Thanks!