Category pages have just gone missing

Hi, Our website recently has had two top level woocommerece category pages go missing, we can’t work out why,

We have upgraded all the plugins, disabled them and change the theme and nothing seems to have fixed it, Other top level categories are working fine.

problem pages:
https://trevorjonesltd.co.uk/shop/product-category/brass-accessories/
https://trevorjonesltd.co.uk/shop/product-category/woodwind-accessories/
https://trevorjonesltd.co.uk/shop/product-category/instruments

A categories page that is working ok:
https://trevorjonesltd.co.uk/shop/product-category/general-accessories/

Sub categories of these pages are working ok.

• This topic was modified 5 years, 11 months ago by prldoyle.

The page I need help with: [log in to see the link]