Creating sensor point mesh with plugin su2ds

need some help please
when creating a sensor point mesh with the plugin su2ds i have this message

The plugin is some years old and it seams not to be compatible with the newer SketchUp versions (with the updated Ruby version).

SU v7 is also very old, so assuming they match,
the ‘Error’ is saying it can’t find your points ‘Layer’…
I don’t have the Plugin, but do you have a special named layer “points”, ready for export?