I posted a message from Matt Hoag at Clio about the start of a new Clio Product and Developer Slack in the Group Header -- You can click on the link in the message board header and join.
This group will remain and feel free to keep using it. I see the Slack as another alternative for support. I started this group several years ago and I am not affiliated with Clio. I do not participate as much as I used because frankly I don't do as much Clio API work as I used to but I do follow it and we have been having some nice activity and some helpful folks stepping forward to help others .. Thank You, keep it up and checkout the Slack.
Tom Brooke