Have upgraded from 22.214.171.124 to 2.3.3.
But every single category page is now 404'd.
Have truncated a
catalog_url_rewrite_product_category, but no luck.
Have gotten rid of the other root and clear:cached and re-indexed.
Other symptoms: All of the form fields in the categories are blank.
--Just to note CMS rewrites are working fine, however "http://host/catalog/category/view/id/[id]" returns 404, so doesn't seem to be a rewrite problem.