I was flying my Parrot ANAFI when all of a sudden it lost connection and never reconnected. The drone was on return to home (RTH) mode when it lost connection. I assumed it would come back but it never did. I was confused about what happened as I'd been flying it for about 10 minutes without any problems and the battery was still at 50%. The only indication was a quick "magnetic perturbations" error from the app right before it disconnected. Thankfully I was able to recover the drone a few days later but I'm still trying to figure out what happened. I was able to recover some of the footage as you can see here:
It appears to encounter some very strong interference (so much so that the camera goes out for a second) and struggles for a bit and then the video just ends, which seems to be about when the drone completely lost connection. Any ideas what could have happened?