Exporting optimized lattice part as solid

Hi, I'm using inspire for shape optimization and I am trying to export a geometry that I created in the lattice optimization. I tried every file option but I can only get either mesh or the lattice disappears when exporting.

I'm trying to get a solid body that I can test in an final elements analysis in another program, I can't manage to open it outside of Inspire.

Has anyone any experience with this? Would love some advice.

Thanks in advance,

Itay