So I hadn't used my P3A in 4 months or so and last week I took it out to fly it. DJI Go wouldn't connect to the drone. I tried uninstalling and reinstalling, still wouldn't connect. I was able to spin up the props with the controller but no app. So I read up and really couldnt find anything that helped. I figured I would try updating the firmware which I had not done since last summer. I download 1.10.90 and start the firmware update process. Its going smoothly and as that is happening, I am reading DJI forums and seeing post after post about that firmware version being a disaster for the camera and that DJI knows this is a problem and its months from a fix. Well I want to use my drone for filming now, so I panic (yes I know how dumb this is) and turn the drone off and cancel the firmware update thinking maybe I can go back one version. Nope. Now nothing works. I have tried everything. Each time I put the SD card in the drone and turn it on, I just get the loud BEEP BEEP BEEP of death. I had read that eventually the drone will accept the update but after one hour, still just the beep. I see lots of videos and posts about fixing this issue for the P3S, but not for the Advanced. Any ideas?