Why is the ‘buy now’ or ‘add to cart’ button showing when a pre-order is listed?

This can happen in the lag time before the ‘buy now’/ ‘add to cart’ button is hidden. Really slow internet connections can give a bigger window of opportunity for the ‘buy now’ button to be clicked. We can add a line of code which will stop this happening in the future. The downside of this is that you won’t be able to have a product with some variants on pre-order and some variants on ‘buy now’. But it will mean it’s impossible for ’buy now’s to creep through on pre-order listings. If you would like us to add this line of code please email us at hello@preproduct.io