Temple Bug And Mechanic Disappear In Any Map Area (Shut Forever)

I connect to room Architect but I have not finished all room fight, and the Architect room. I just exit the game without close the temple. Later I come back the game and the temple was closed of course. But I can not find any trigger/ activation point of the temple in any where of end game mapping or campaign area. Travel to the temple area, and it just close. So the temple is shut down forever. No more good farming then I can quit the game forever!