Hi.
We have products which are assigned a default variant so when the user selects a product from a product list the default variant is automatically selected and everything looks fine:
...But when the user tries to select any other variant from this view the details page returns a 404 response and the page is stuck in endlessly loading:
...here I selected the medium size variant and the error occurs. DW adds the querystring like it does when the "Querystring based urls" setting is on to the url as opposed to the pretty url path it used when I originally entered the page.
All the functionality on the product details page works when using the "Querystring based urls" setting but it's not as nice looking. Additionally we have the "Do not add base href to header" setting on (without it the pretty urls don't work on product details pages at all):
