Cocoon as part of mesh plug in not loading

Hi there,
I installed Rhion8 on a new windows machine, and I find that the small part of the mesh plugin called cocoon is not loading. Food for Rhino doesn’t seem to have it as a resource, so I copied and pasted the GH files from the special folder of the old PC to the new ( yes, I unblocked) ,…
I don’t think this is a third party plug in, so the culprit might be with Rhino…?
Perhaps somebody out there had the same problems…
Thanks as ever
ekke

Hi Ekke -

Cocoon is not a standard part of Rhino.
-wim