Solved
why wont anything work
so I love to build and create. now though I make a house like I always have have doors and stairs and multilevel. once in play mode, all the walls close can't do half wall view can't use the floor up...
@SavageScreamer43 As a test, please try playing in a clean user folder. Move the entire Sims 4 folder out of Documents > Electronic Arts and onto your desktop, and when you launch the game, a clean folder will spawn with no content. (Your saves and other content will be intact in the folder you moved but temporarily not read by the game.) Don't add anything to the new folder yet; just start a new save, get to building, and let me know which problems, if any, are still present.
