I am trying to limit products for customer for a week. I have it set up so people can only buy 2 of a product per person, with “processing” selected in the order status area. I also have a custom date range set for 7 days so people cannot keep coming back and buying 2 product quantities at a time. however, when running a test, i am able to checkout multiple 2 quantity orders as much as I like. How do I make it so it blocks people from making multiple orders for that 1 week timeframe?