Structures not counting as indoor

[cavan56]

so ive been playing this game a very long time, 338hrs, and my structures have stopped showing as indoors, i have made so many homes and never had this problem. all these structures besides the 2x2 i made for testing were considered as indoors, the bigger house was first the garage indoors then the second floor closed in and third was no problem temperature when up from cold outside and the screen changed colors a slight bit but now it doesnt, does anyone know a fix for this its geting cold out and would be nice to have some better safety XD, the 2x2 was made after the structures stopped working as indoors just to figure out if a new structure would work but no it doesnt, any house that is premade still shows up as indoor now our atachments to those homes have stopped working when they were fine, i do have debug mode on but i guess i dont understand it enough or it just not able to help me with this idk, during this day my pc shut off while playing im not 100% sure but i think structures were fine on relog, then about an hour or 2 later steam when down me and buddy was kicked when steam when up shortly after this and we logged this is when we started noticing our structures wernt working no more i have looked at other forums and from what im seeing these are all people with NEW structures mine arnt new the building with all the cars outside was first then the garage then house in woods, they all had indoors working fine

[cavan56]

i have also made a copy of this world i wish it would import more but structures do work on that i get the indoors effect so it is just this one world that is messed up

[getstoopid]

Maybe because there is no floor? But then again it wouldn't have worked ever...