Formatting / html lost after saving

I found another solution away from using this plug in, a bit more work, but has worked for me.
1. Install a child theme.
2. Inserted code in my functions.php file from here: https://www.businessbloomer.com/woocommerce-add-a-second-content-box-product-category-pages/
Hope that helps.

@ianhughscott – My pleasure, hopefully it saved you a lot of time. Thanks for letting me know 🙂

@leonidas1972 Glad it helped you too 🙂