I recently swapped bodies on my P3P and now on power up everything seems to work fine except. I get beeping and the VPS has no light and will not allow the bird to connect to the remote. Honestly in messing with it the other day while out of it's skin I MAY have plugged in a cable incorrectly. No, unsurprisingly I have a problem that I need to isolate and solve. I know there is a VPS board and a Lightbridge board in the VPS but I am not sure what to test or how. I can't see any damage even under magnification but it could still be bad. I disconnected all of the antennas from the VPS and separated the two halves, etc. since I was painting the VPS cover, landing gear and antennas, etc. I wanted the antennas to stay with the legs. Right now when powered up the drones lights flash and the camera does a self test and the gimbal seems pointed correctly. BUT I have no remote connection, so no video telemetry, etc. Also when powering down the battery turns off but the red power light on it blinks several times then shuts off later. Anyone have any ideas??