Cannot create a Shared Link

[npwl]

Hi,

We have not been able to create Shared Links in our Confluence Server installation.

We do not use Whitelists.

When creating a Shared Link from the Create window, we get an error message "We can't create that blueprint right now." as a toast in the top right.

When using the Bookmarklet, an blue-backgrounded message appears "Cannot create page".

The link we're using is https://www.linkedin.com/learning/paths/applying-lean-devops-and-agile-to-your-it-organization?u=1234

(Where {{u}} is redacted)

Thanks

Nathan