Leap motion is not working in packaged project

Hi,
Did you try to go back to the old version of Leap SDK 3.2.1 ?
I was able to work with my leap motion in my editor, but same, nothing appears in package.
I’m using the UE4.18 version and I had the issue having the SDK 4.0 installed on my computer. Going back to Leap SDK 3.2.1 made my package works with the hands.