Problem with the solve adjacencies component

Dear experts,

I am creating an energy plus model. The model is a 10-floor building that I have subdivided in 5 zones per floor with the relative component. I need to maintain the original windows on the facades, so I have extracted the external facades and added the windows as child surfaces. 

Then, I have reattached the surfaces with the windows to the other surfaces and created the HBZones. The first doubt is here: Can I use the create_HBZone component to create more zones? Apparently, yes by adding the surfaces divided per branch.

Everting seems to go well until I use the solve adjacencies component. Passing 10 external zones to the component, these are putted one on the other, getting the 10 zones in the same place. I tried to pass the closed Brep to the solve component in different ways, but I got the same error or the adjacencies are not recognized! What am I doing wrong? 

Any suggestion is welcome!!

Enclosed the gh file.

Best,

Giuseppe