Rhino to Skp surface export error

Im trying to export a rhino surface sphere object (generated in grasshopper) to sketchup to create renders afterwards in twinmotion. However I encountered an issue I never had before, seems that on the export, the objects are transformes to lines and in the end I have just the meshe’s wire instead of the spheres. How could I solve this issue?

Based on what I can see in the top pic it looks like your spheres are sort of small (less than a grid unit), is that the case? I ask because SketchUp, from my experience, does not like tiny faces and will just make the edges and not the face. I would try scaling the object larger by several orders of magnitude prior to export.