Continuing the discussion from Generative Design not running with custom dynamo package:
I have the same worries as this post.
Until now, I couldn’t find the cause by repeating various mistakes.
However, after looking at this post, I realized that the custom node I created might not be compatible with GD.
I’ll send you a graph and a custom node, can you check it? → Autodesk Drive
（Just in case, I also send dwg.）
I’ve been having trouble with GD not working well, please help me.
It’s for Civil3D, so please check with Sandbox.