Reply To: Issue with Default Thank You Page Redirecting to 404

Hello,

In general, it could be around 20 minutes. But if that is a live site, would be better to clone it and move to the staging platform, in such a way the live site will not be affected: https://www.wpbeginner.com/wp-tutorials/how-to-create-staging-environment-for-a-wordpress-site/

Kind Regards