Hi,
Where is SSS Scatter Sop? I can't find.
http://www.sidefx.com/docs/houdini13.0/nodes/sop/sssscatter [sidefx.com]

SSS Scatter SOP doesn't need in the currently Houdini version , You can use Mantra Surface shader directly for computing SSS .

So this node is hidden right now and if you wanna use this node , you can unhide this node via this command :

To see all of the hidden nodes execute this command in the Textport :

opunhide

And to unhide SSS Scatter use this command :

opunhide Sop sssscatter

:wink: