Hi we use a Phantom 3 pro to train and rehabillitate birds of prey. Yesterday i updated my firmware to the latest version. How do I roll back to the previous version as the RC and aircraft are not connecting.
Also we need the previous version to allow us to go to maximum height of 500m as we use these heights to get the birds fit? I was reading this not capable with new versions?

Hey Spar, I'm sorry that Phantom 3 Professional does not support to roll back to the previous firmware. Regarding the connecting issue, have you updated the RC as well? Make sure both have been updated to the latest version, then link RC, it will be figured out. Also, the maximum altitude is 500m if there is no any restrictions, just make sure you have logged in your DJI Account successfully.