Grey llama on apartment

I’m really sorry to keep bothering you about this but I am still having this issue. I have started playing in my new save file, I transferred all of my households and builds over to a new save, I cheated all of their relationships back this all took me about five hours yesterday. I loaded in today and was so excited to play again I played for about an hour and then left, I went back a few hours later and this bug was STILL happening. This is really frustrating for me I took so much time out of my day yesterday to transfer them all only for this to still be happening. I lost a 7 generation family tree it took me three years and I was aiming for 26 to unlock the achievement