[NEEDS INPUT] [CL] Blackened Windows in Casbah Gallery [ Edited ]

[SproutLee]

Product: The Sims 4
Platform:PC
Which language are you playing the game in? English
How often does the bug occur? Every time (100%)
What is your current game version number? 1.47.51.1020
What expansions, game packs, and stuff packs do you have installed? All
Steps: How can we find the bug ourselves? Visit Casbah Gallery In San Myshuno
What happens when the bug occurs? The top of the windows are black
What do you expect to see? No blackened windows
Have you installed any customization with the game, e.g. Custom Content or Mods? Never used.
Did this issue appear after a specific patch or change you made to your system? Neutral/Not Sure 

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I've been noticing this when placing windows on multiple floor levels without flooring  

[BryonyRae]

@SproutLee I can confirm I'm seeing this issue in my game as well.  Will add to our list.