How to Switch Gmail Accounts in Lindy Assistant When Multiple Connections Are Shown

Supposedly Lindy Assistant can only connect to one gmail account at a time. The instructions said that I could disconnect one account and connect another account at any point. But when I follow the instructions and go to the connections tab, I see 3 connections. None of them indicate which account Lindy Assistant is connected to, and it's not at all obvious how to switch to another account. What do I do?