Anyone else having problems with the cupcake factory?

As the title says. Recently, whenever my Sims use the cupcake factory, it seems to throw up a Last Exception (I have MCCC). It’s happened a couple of times now. It’s not a huge issue as I can obviously manage fine without the cupcake factory, but it’s still annoying.
Has anyone else had issues with it? I’m not sure how long it’s been going on for exactly, as I’ve played in other saves where they don’t have the cupcake factory in the household and I’ve not had any Last Exceptions.