Try this…
https://join.slack.com/t/pinballtd/shared_invite/enQtMzM0ODI4MDEyODM0LTZiYmMyY2YyZTU5OWI1OTk0NmJmZjFjZGZiODdhOTgyZmMyYmI2MWU5YTE0ZDY3MzFlYjc0YzM2NTMwODQ3NGY