Alright, Here is my story. I screwed up, crashed my drone - P3S. Only thing that broke on it was the Gimbal. (Yaw arm, motor attached to that arm, ribbon cable, and the vib board) Anyway, i was upset. I still wanted to see if it would fly, so i flew it with the camera snapped off at the yaw arm. it flew just fine. I decided I would lighten the aircraft up a bit but removing the base of the Gimbal, where the grey and black antenna wires are and the grey ribbon cable. I flew it like that perfectly for about 10 minutes, i did notice the lights were flashing strange, but it flew, hovered etc with no issues, note i did not have my phone connected. Once I landed, shut down the motors, it would not start back up. I tried again this morning, still wont start. The phone reads no battery life or anything, so I connected that main gimbal board again. I now see battery life etc. Aircraft still will not start. Blinks Yellow lights, then occasionally will blink slow green for a few seconds, then yellow again. I tried updating firmware, it downloads but will not install, says fail. Is this because the SD card that is in the camera needs to be installed? I see how to install firmware via card on the adv/pro but my gimbal has no spot to insert an SD card. Is this why the update is failing? Or how do I get my controller to get signal again. Overall health i have a bunch of errors etc, yaw error pitch error etc, does that effect anything? Any help at all would be much appreciated. Thank you guys!