I have literally no idea what the hell you are trying to explain here, and I haven't ever heard of this issue before. I suggest turning the renderer in the settings to low, this usually fixes bugs caused by hardware.
So I set the graphics to the lowest level and turned off the fog and it still didn't help.In the first update, when one night was only available, everything worked fine for me, and when the second night appeared, when the night started, the loading screen to the office did not disappear, but the game (the plunger and the doors worked)it started, but the black loading screen of the night did not disappear.I don't think it's my computer, it's already a problem in the code that the black screen doesn't go away.Please review the code, because I gave $2 for the game, and it doesn't work.