Solved
Unusable rooms
Product: The Sims 4 Platform:PC Which language are you playing the game in? English How often does the bug occur? Often (50% - 99%) What is your current game version number? Sims 4 What expansi...
Found the problem. It's nothing in the house. It's a roof section that is causing the route block. It's the one I have selected in the pic below.
You'll need to figure out another way to get the look you want with the roof over the side porch. Maybe just a one tile section there that doesn't go further into the house.
Btw, nice build.
