Mantra point replicate procedural error

[Mozzarino 7]

I am trying to do some point replication in mantra at render time with replicate point procedural shader but when I apply the procedural shader to the SOP geo that I want to render I get the error in the attached log and the render comes out completly empty.
 

error_log.txt

[ryew 48]

Without a scene to look at it, I can only guess.  Your log states

22:16:48] mantra: ptreplicate couldn't find object '/obj/Render_sprayb'
[22:16:48] mantra: Error initializing procedural 'ptreplicate' on object /obj/Render_sprayb

So it seems unable to find /obj/Render_sprayb to replicate.  Maybe check the path and the object itself to ensure you are referencing something point replicate can use