I have not reassembled the shell. Everything worked fine leading up to the crash so I don’t think incorrect screws were the culprit. All plug in connections are fine. I pulled them out and plugged back in again.Did you reassemble the top shell? While you're in there it maybe best to check each motor for damage due to incorrect mounting screws being installed at some time......(unless you are original owner).....I can't remember.......long thread.
Check all plug in connections while you're in there, since there are new warnings present now. Something might have shaken loose while you were checking it out.
I get a beep for about 10 seconds then a solid tone with red light on camera.