I am using WP Metabox to create custom post type e.g. "Contributors". I have added a custom post type and created taxonomies. I can see the new custom post type on my WP dashboard. Then I have created (1) one Contributors with sample content and hit save. When I view the post/contributor it redirects me to a 404 Page Not found.
Also I have tried clearing my cache but still single contributor not showing.
WP Theme: Kadence
Metabox Version 5.6.1
Metabox AIO Version 1.15.7
Can you please share the slug of the CPT? And please try to deactivate all plugins except Meta Box, MB extensions, switch to the standard theme of WordPress, and re-save the permalink settings.