Connecting Clay to Salesforce Sandbox: Auto-Connect Issue Explained

I am trying to connect Clay to our Salesforce sandbox to test the enriching out and it keeps auto connecting to a salesforce production environment without presenting an option to connect to a different salesforce org. Looking at this thread maybe it's something support has to turn on as a feature? https://clayrunhq.slack.com/archives/C025KSBLPGX/p1722363808309679?thread_ts=1722274333.864739&cid=C025KSBLPGX