[RESOLVED] Game stops working for some minutes at every 59 minutes

My game stops working for some minutes every 59 minutes in the game, i only have this when i build internal medicine department. I dont use the autosave function. so this cannot be the case. i had this before and afther the last update the problem was gone for some time. Now sins a couple of days its back. I dont have this isue with prebuild hospitals only when i build my self one so in the attach files there is a example hospital that i made for this isue.

Hi, thanks for the report and discovering this - there's a problem with checking extremely large rooms like the ward on the top floor - I'll try to squeeze a fix to this week's patch, for now you can solve it on your side by splitting the room into smaller parts. Thanks!

Thank you for the answer, i will split the rooms.