Please check the date of the recent 'Scheduled validation'. If you change any links manually, the scheduled validation will capture it in the next cycle. You can also perform 'Manual validation' at the project and article level.
The following will be considered broken links :
- > Any links leading to authentication.
- > Other domain links with only Relative paths. (Provide an absolute path if you are referring to a link outside your domain)
Read our support article for more information: Article link