I uploaded a CSV to AGOL and created a hosted Feature Layer (portal id 2d7dc54a7bf947d1bd3665786aca4d79 ) out of it:
Then I click Publish > Scene Layer to create a hosted scene layer (portal id 98a0e0fede3543268757c6b7e89c5205):
However, when I click Open in Scene Viewer I get the error:
Scene service is missing root node.
What am I doing wrong? I tried rebuilding the cache but it didn't work.