Skandalen

Hello, i had a break from gaming for a couple of months, unfortunately when i came back i have this issue. Windowed walls indoors disappear and is only indoors. I have tried everything, I've deleted every file on my computer, the game, settings, saves, mods and reinstalled it again a couple of times, although sadly the issue remains. Any idea how to fix it? Thank you! No mods 41.78.16 Single and multiplayer Old and new saves, screenshot is on a brand new save after fully reinstalling the game