My sim is running a small business tattoo parlour (on external lot from main residence as I expanded the business). If I offer a customer a 'Custom Tattoo' and it goes into CAS to pick + layer the tattoos, when I go out of CAS, it either resets the sims so the tattoo session cancels out and I dont get paid. OR I had a scenario where I went out of CAS and suddenly I was in the customers household + in charge of the customer. I had to save + go to manage worlds and then go back to my sim.
Edit By Crinrict: Added Tag to Title, Adjusted Title