Some documentation is behind a login

Some guides which I would have thought would be available to everyone is not.
An example is https://docs.katalon.com/display/KD/Execute+test+from+specific+step which is linked to from the Features FAQ question ‘Can I execute test steps on opened browser?’
Why is this?

Hi @Mark Farmiloe,

Thank you for reporting the issue. Katalon team currently updates documentation and tutorials. This may cause some links to be broken. We will update the link and our FAQs asap.

Sorry for any inconveniences,
Liam