Appliances break very easily

I purchased a restaurant and was running it for the first time. That is how I discover that the fridge either one, on different floors, keep breaking over and over. My fairy sim came by and fixed it for me but then in the time it took my other sim to walk upstairs it broke again. With free services I also called a repair person. Tho the fridge gets fixed it just breaks again asap. Its impossible for me to keep a fridge fixed in this restaurant.  The restaurant in question is located in the South Square Coffee in Windenburg.

I own and have installed the packs:

• Get to Work, Get Together, City Living, Seasons, Get Famous, Discover University, Eco Lifestyle, Snowy Escape, Cottage Living, Growing Together, Life and Death, Enhanced By Nature
• Outdoor Retreat, Vampires, Parenthood, Werewolves, Dine Out
• Perfect Patio, Movie Hangout, Romantic Garden, Kids Room, Backyard, Laundry Day, My First Pet, Tiny Living, Paranormal, Home Chef Hustle
• Bust The Dust, Blooming Rooms, Desert Luxe, Poolside Splash, Modern Luxe
• Holiday Celebration, Grim's Ghoulish Guitar
• I have finished all the recent Events and unlocked those items as well

No mods have ever been installed on this computer.