[2017 Crashes every time file is opened]

I'm having the same exact issue opening older VW files and having it crash at "Generating Resource Previews".

I'm on a 2015 IMac, so hardware should be up to spec.

[bay windows / angles windows]

I fairly recenty began using vectorworks at the new company I'm working for. I'm trying to draw up an existing building with bay type greenhouse windows on balcony's. The window is divided into to rows and two colums with the top row being angle back toward the wall and the bottom row remaining vertical. I've searched and searched through vectorworks and I can't seem to find anyway to create this type of window.