Sorted this out. In my case, I had Category base also set to news-insights, so WordPress was trying to find a category with the slug of the post. Removing the category base solved the issue.
Related Posts:
- Custom Post Type URL Rewriting?
- Mixing custom post type and taxonomy rewrite structures?
- How to rewrite URI of custom post type?
- Rewriting a custom-post-type permalink with taxonomy term?
- Remove custom post type slug from URL
- Add .html (dot HTML) extension to custom post types
- Custom rewrite rules for archive page and single post
- WordPress Rewrite Rules for Custom Post Type and Taxonomy
- Custom post type, no need for single view, plus want permalink rewrites that include hash in URI
- How to remove slug from hierarchical custom types in 3.5.2
- Custom post types – Use post_id in permalink structure
- Multiple post types – share same ReWrite slug?
- Custom post type yearly/ monthly archive permalinks
- How to pass URL parameters for advanced taxonomy queries with multiple terms for one custom taxonomy
- Custom Post Type and Taxonomy URL rewrite
- Custom post type permalink: only use %post_id% and remove %postname%
- Custom post types – Use post_id in permalink structure when using has_archive => true
- Meta_Query as a way how to setup CPT permalinks – is it a good thing?
- How can I rewrite URLs to pass taxonomy and post type values to the query?
- Rewrite custom post type rss feed links
- Using /%postname% for a custom post type
- Add category to custom post URL
- Why would WordPress use ‘attachment’ in a custom post type’s query string?
- Is it possible to change the URL of custom post types to hide the post type slug?
- Custom post type URL with post ID that allows archiving and paging
- Changing the URL Structure of a Paginated Custom Post
- Removing base slug from hierarchical custom post type
- Rewriting ‘rewrite’ slug for custom post type used by plugin
- How to modify URL structures in custom post types and taxonomies or terms
- Creating a custom public user page
- Adding meta values to permalink
- Archive page with multiple taxonomies rewrite
- rewrite get parameter with custom post type
- Custom post type taxonomies URL rewrite
- WordPress custom taxonomy URL rewrite on spelling errors
- How can i avoid the permalink start with ‘blog’ while using the custom post type?
- Custom Posttype Inheritance (and url structure)
- Enforcing canonical URLs with multiple custom post types
- Permalinks so that one custom post type appears to be a child of another, not working
- How to filter custom post type archive by meta value
- Create permalink structure for one taxonomy archive per custom post type
- Adding %author% in custom post type URL structure?
- Taxonomy archives based on Custom Post Type
- Slug for custom post type archive
- Custom permalinks
- Change page /2 to /transcript with a Rewrite
- Multiple custom post types using the same taxonomy = URL frustrations
- Permalink rewrite with custom post type and custom taxonomy
- Issues when rewrite rules collide?
- Custom post type permalink changing itself every other change
- Taxonomy page returns 404 page not found
- Make permalinks based on an ACF-field
- Child pages on hierarchical Custom Post Types 404s
- Remove unwanted part of permalink custom structure from CPT url?
- Custom post type’s get_permalink returns wrong url
- Custom post type permalink structure with the category also acting as an archive
- Prepend meta_value to permalink of post
- Defining a default page for custom post type
- How to create custom URLs for Custom Post Type sub sections?
- 2nd and 3rd Custom Post Type URL’s 404ing
- rewrite rules add a folder in the path
- Custom Post Type – Rewrite slug [duplicate]
- Custom post type and custom taxonomy archive inaccessible
- Generate daily archive whenever any post type is added
- How can you preserve URLs when moving posts to a custom post type?
- Generating custom URL before post is published
- Custom Post Type Base URL
- Custom Taxonomy in Permalink from post type
- Rewrite rules for using the same base slug for multiple content types
- Custom Post Type and single-posttype template
- Custom post type permalink structure
- How can i change url structure of cpt like this?
- How to change custom post type slug without damage seo? [closed]
- add_rewrite_rule not working in Custom Post Type UI Plugin
- Custom Post & Taxonomy rewrite break regular post & page
- Looking for advice how to approach building a WordPress plug-in
- Rewrite Rule for custom post type link with or without taxonomy terms
- Menu Structure and URL structure, with Pages and Post-Type-Posts
- Custom Post Type with multiple Custom Taxonomies / Hide Taxonomy Slug from URL
- Rewrite nested urls for custom post type
- Custom archive URL as a subfolder of the custom post type slug
- Custom post type Premalinks main page and details page
- How to rewrite custom slugs that follow my rules
- Custom post type with custom taxonomies structure url not working archive of CPT
- What is the best way to relate different custom post types?
- Custom slugs with dates & IDs on Custom Post Type
- Rewrite rule taxonomy url with different values in one function
- Allow child pages with the same base as the CPT slug
- Add post id to url instead of WordPress default -2 suffix
- Custom URLs between different post types, using “Pods”
- How to work with URLs where sometimes a post or a subcategory is in the same part of the URL structure
- How to make 2 (or more) custom post type post pages sit under the same slug?
- Remove date rewrite rule for custom post type archive page
- CPT with URL rewrite showing as 404
- Custom post type slug localization
- Custom templates based custom url structure in wordpress
- CPT Rewrite Slug to Another CPT Slug/Key (as CPT-A/CPT-B Format)
- How to make a Custom Post Type entry to have different parent pages
- How to add random prefix (based on related page slug) to custom post type?
- Rewrite taxonomy permalink appended to CPT archive url