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? 1.59.73.1020 What ex...
Sorry it's taken a while to reply! For me this problem disappeared when I started a new save file completely, so I assume it might have in the end been a simple case of a too large and full save file that my computer couldn't handle.