Scene files made with older version of Light Kit Pro give you texture errors when using the latest version. But, we made a script to update your scene file to the latest high-rez textures. It comes with the latest version of Light Kit Pro. Install it in your Maxon/library/scripts folder and restart C4D. Then, open the old scene and use the script. The script can be in the Script/User Scripts menu at the top of Cinema. Here is a video to show you how to use the new script.