Was just flying my P3. Everything was good in terms of settings but my video was cutting in and out. I restarted and took off. I was a good distance away but had an excellent connection. I was flying by the map when I realized the P3 wasn't moving anymore. The app had locked up completely. I noticed on the video that it was cutting in and out again before the lockup. I did a RTH to get back because I didn't have a good visual. When it landed I reset everything again and the same thing happe with the phone and app. Since it was a short, low flight I used the controller to land. Has this happened to anyone else? The P3 and controller were working perfectly. My phone I believe is ok. I've never had an app lockup in years. The app and firmware are all up to date.