Slack is a workspace for communications within an organization. You were added to our space when you became a writer with us. You should go to Slack's website and download the app and then you should be able to join our space. It's a place where you can interact with the community and with editors without having to communicate thru a story. For now, here's the DM I sent you: "Hi. I want to write a story featuring your work. Your too prolific for me to choose from. Send me links to your 5 favorite stories that you have published. They do not have to have been published in Illumination."