Hey @mattolsen ,
Welcome to the community! Feel free to Introduce yourself 
to the community if you want to! 
Thanks for sharing the Rhino file! It really helps us pinpoint the problem. Looks like you have nested blocks in the window. When i explode that, I was able to receive it just fine.
We should be supporting nested blocks though. We’ll look into this and get it fixed.
Let me know if this helps!
