Christopher Slinker

I am trying to create a Vellum soft body network by using the Vellum shelf. Every time I select my geo I want to use for the soft body I get an "Failed to modify node or parameter because of a permission error.", and I've also attached a screenshot of the full error. This error occurs with pretty much every sort of DOP network, Particles, Grains, Vellum, RDBs, etc.