Marketpress- Cart Update notice this item has a limit per order

Okay so I'm using Marketpress for a client site and they're going to sell a product in bundles with a price per piece. So the # of items added to the cart will be large like hundreds and thousands. For some reason my test product can't add more than 100 items to the cart at a time. I have it set for physical item, there's no limit in the order limit box, and I've tried both with and without tracking inventory with 1000's in that inventory field. It still shows the same message. This item has a limit per order. This is a clean wordpress install there shouldn't be anything interfering with the plugin. Is this a default setting? If so how can I change it?