Solved
Unable to Move to a Section of a Room/Home
I made a brand new home on a lot after bulldozing a different home/lot. I put in stairs to go from the first floor to the basement and to the second floor. There is a section of the floor in front o...
After working on it some more, I found the problem. It was the giant mushrooms OUTSIDE the home. Apparently if certain items are enlarged, anything within their green grid area will not allow sims to trave there. Even if it is technically outside the home, it acts as an obstacle. I reduced the size of the mushrooms and moved some of them so their green grid area were not in places I want my sims to have access to and the problem was fixed.
