I got this warning message on the second node just after “File Path” node.
I guess this might be caused by dynamo being not available independently, am I right ?
Could not load file or assembly ‘file:///D:\Dynamo Sandbox\LibG.ProtoInterface.dll’ or one of its dependencies. The system cannot find the file specified.
anyway i think you need an autodesk product installed for the geometry, dont think it had to be revit, could be autocad as well it could be a trial and offcourse file from path will help;)