Houses were valid but NOW not? [duplicate]
![Houses were valid but NOW not? [duplicate] - White Concrete Building Near Green Trees and Body of Water](/assets/images/houses_were_valid_but_now_not_duplicate_0.jpeg "Houses were valid but NOW not? [duplicate] - White Concrete Building Near Green Trees and Body of Water")
I have a problem , the houses I made for NPCs were valid first time but now after a few days it says not valid ! very strange , houses were valid few days ago now terraria says not valid. what is the problem ? two muppets http://icun.site90.com/up/0d0e461de8d0.jpg My houses have wood walls , door , chair , table and light source. Is this a bug ? I really confused!
Pictures about "Houses were valid but NOW not? [duplicate]"
![Houses were valid but NOW not? [duplicate] - Double Rainbow](/assets/images/houses_were_valid_but_now_not_duplicate_1.jpeg "Houses were valid but NOW not? [duplicate] - Double Rainbow")
![Houses were valid but NOW not? [duplicate] - People on Green Grass Covered Mountain Near Body of Water](/assets/images/houses_were_valid_but_now_not_duplicate_2.jpeg "Houses were valid but NOW not? [duplicate] - People on Green Grass Covered Mountain Near Body of Water")
![Houses were valid but NOW not? [duplicate] - Blue Boat on River in Between of Brown Concrete Building](/assets/images/houses_were_valid_but_now_not_duplicate_3.jpeg "Houses were valid but NOW not? [duplicate] - Blue Boat on River in Between of Brown Concrete Building")
The Champions: Season 6, Episode 2
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.
Images: ROMAN ODINTSOV, Ekkehard Mayer, Alesia Kozik, Helena Jankovičová Kováčová