How to join slack community?

This link: Community | kodeKloud
lead nowhere - there’s no option to join Slack from there.

I was redirected there from the Udemy course for CKAD: https://www.udemy.com/course/certified-kubernetes-application-developer/

We’re currently having some problems with Slack, and are working with Slack to resolve them. In the meantime, we are sending people to our Forum for support. I expect that the link to slack will come back once we’ve resolved the issue.