Retail Stores from GTW don't work. I think it's because of the cash register.

My retail stores don't list their items as for sale unless my current household buys the store and set them for sale manually. I'm not able to click the cash register at all, but once i buy the store, I can sell the register for a new one and set my items for sale. But the glitch comes back when i sell the store right after.

Removing my mods folder did not fix the issue.