Small businesses causing save error 13

I haven’t found any other bug report for this problem so I’m gonna file one. When I attempt to place a small business with a residential lot, in other words, I have a business on the first floor and bedrooms on the second floor, everything functions as normal until I try to save my game in which case it gives me save error 13. I can open a business if my Sims do not live on the lot, but my Sims are unable to live on the lot Because whenever I attempt to do that it causes save error 13. This is incredibly disappointing and frustrating because this was the main advertised feature of the small businesses pack and it does not work. It breaks your game. I’m on a console, no mods no cc never used. I don’t really have any hope that this is going to be fixed, but I thought I would let people know.