My son gave me his Pro 3 after he flew it into a tree. The gimbal mount was broken and the motherboard to camera cable was separated from it's connector. I replaced the cable and the gimbal mount but I can't get the remote to link. I downloaded and installed the latest software into the drone, battery, remote and camera. I can connect to the camera thru the Go app but still get a no connection indicator. I've tried several times to link the remote but I can never get the link indicator to remain green for more that a few seconds. Even though the app says the remote is syncing I newer get a connection. I tried linking another remote but I experience the same problem. I'm new to the forum and would appreciate any help.