Hello,
I have this recurring problem where when I have made more than one enviroment texture Blender Octane will delete one of them when I exit the file. It is kind of a pain if you have made a medium texture and is using a hdri to light the scene. Also when you light your scene with a hdri and then use a seperate hdri for octane visible enviroment.
It has been a problem in the last few releases of Blender Octane.
Am I doing something wrong or is this a bug?