When I use “GSA” in “Grasshopper”, an error happens
I try to open the sample in the following sites to connect Grasshopper and GSA.
・ [Grasshopper GSA Form Finding Examples]
110604 soap film 1.gh (38.2 KB)
However, I seem to run out of some components by an error at a stage to read it in grasshopper
The lower screen is a state of the error
・BullAnt for Rhino
・GSA （Oasys General Structural Analysis）
to a rhino
Do you know what it is caused by? Thank you in advance for your help.