Hi,
“The referenced script on this Behaviour (Game Object ‘Soldier’) is missing!”,
every prefab or gameobject lose it’s behaviour tree compoment.
Can you fixed it ?
My Unity3D version is 5.3.1
Are you using the latest version of NodeCanvas 2.4.4 with the downloaded samples from the website?
I’ve reuploaded the samples just now to fix some small issues, but there was not a “missing scrip reference” error.