I am playing with an asset store package that I bought a while back in Unity 5.5 and I get a horrible lighting (stark white/black) problem that I am uncertain how to clear. What I am looking for here is how to fix the example scene(s) that have broken lighting without getting fancy at this time. It appears to me that all choices for Lighting Data Asset in the project are giving me "Lighting data asset was built with an incompatible Unity version. Realtime GI will not be used. Please rebuild lighting." How do I get or create a Lighting Data Asset that works decent for Unity 5.5.0b6 and will this fix my problem? My purpose is to use it for a while as its similar to a game environment I wish to create when I get skilled enough to do so. I wish to do this on the "bleeding edge" version of Unity (5.5) as I want to learn the latest methods of accomplishing things. My background is in computer engineering and I will be focusing on learning some intermediate concepts in unity before I start. I have gone through some tutorial projects in the past and worked on Unity 4 projects but I have not very much about lighting until now.