Glass roofs no longer see through

rikardosofia  Yeah, puzzlezaddict asked me to take a look.  So, I did and found absolutely nothing wrong with the lot except for the missing items popup when you install it the first time.  Then I saved and exited to the Main Menu and loaded the save again.  Went to the lot and everything was still fine.  Then saved again and exited the game.  Started the game, loaded the save, went to the lot and everything was still fine.  So, idk, what exactly is causing the issue for you since it was perfectly fine when I tested.  Based on the earlier posts I thought it was probably a glitched lot but that turns out to not be the case.  So, here's something you can do.  Enter the lot in build mode, from the map.  If you don't have a copy in your Library, then save it to your Library.  After that, bulldoze the lot.  Then install either the copy from your Library or download the copy in the Gallery and install that while you are still on the lot.  Save, exit to either the MM or EA App.  Go back to the lot again and check if it worked.  It should.  But if it doesn't, then you either have something else going on in the save or you have some type of mod or CC conflict happening and the lot is just making it show up.  I think it's probably the latter since you said it happens in other saves.   And the way to test to make sure that is the problem is to test your save with all your mods and CC out of the game.  If it doesn't happen with the mods folder out, then you'll know that's it.  And since you're a mod user, you probably already know how to go about finding broken mods and CC, so I won't go into how that is done.  If you don't, then ask and I will be happy to tell you how to go about it.  

Hope this helps.