Kettle

I have made myself a little stage and rig to get used to Vectorworks spotlight. I now want to export this and get it into Vision. When I select 'Export to Vision' Vision will load up perfectly fine and it displays everything in the Scene Graph. However, nothing appears in my actual Vision and I don't know what to do. I am very new to this and am very confused : ) Any help would be greatly appreciated. P.S - please see attached pictures of the Vision software and Vectorworks.