graphicnumero Hi, Enscape does not support RN with seamless rendering (yet, I guess), in the case of V-Ray you need to have v5 as an old V-Ray Next also haven't supported RN yet. Due to baking, the most probable reason is that you haven't turned on the baked layer in Rhino Layers panel (it's hidden by default).
When you need to Bake objects to the scene. There are two approaches:
- First, safe, select desired Ecosystem, click Bake, go to Layers panel and unhide RN::Export layer
- Second, unsafe, run _RNUnsafeExport (hidden command) with option Now, it will bake all ecosystems at once but if you have a large count of objects Rhino may have a hard time or even die.