Cannot hide widgets on certain pages

Hello

I have a blog using this theme. I added a woocommerce shop to it so it has a cart and a checkout page.

By default, the Popular and Recent Posts Blog Sidebar Right widget is shown on all pages. I want to hide this on the cart and checkout page. I tried going to appearances –> widgets and changing the visibility settings to Hide if page is cart/check out and tried ticking and unticking the “Match all conditions” box, and all possible combinations of the above 3 variables, but the side bar remains.

If ww.wp.xz.cn staff are reading: Would be great if I can attach a screenshot here.

Thanks

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