[EBN] Constant Kitchen Fire because of bad Luck

So after I bought the new expansion pack my sims just can’t cook on the oven or the grill. I get that when my sims are having bad luck they might have a higher chance of creating a fire. But now it’s everytime they cook, doesn’t matter if they have bad luck or not. I decided that I just have to delete all the ovens and grills. They just eat salads and stuff now.