Hi all!
Does some knows if it is possible to publish preset layers as a sceneservice/web layer to view in the scene viewer?
I really need to publish some trees to my scene and this paper says it is possible:

However in my arcgis PRO (got a environment where everything is configured right, publications of multipatches works great) I cannot publish this:

Publish as a Web Scene results in a empty service.
Some got any idea?
Thanks!