Hi,
I was not able to find the issue.
I also noticed: I don’t have any “clear filters option (so when a brand is selected, there is no way to view all again)
Another option that used to work is glitching – we had pop-up cart and now no matter what combination I use, it is not working (add to cart button has little spinning checkbox – and that is it). I finally gave up and went back to the simple woocommerce redirect to cart option.