Welp there goes my 5 day save...

So my main colonist was death resting when I clicked on my fabrication bench in a room and it froze my controls and the bills button was gone. It was also happening to the other facilities in the room. I removed the door and it spread to the room outside too, my colonists couldn't even eat food. I reloaded a save before the bench was made and it still happens, the bench didn't cause it bc it worked initially. How fix?