How can I connect a different YouTube account with my LIVE Channel?

If you would like to connect a different YouTube account with your LIVE Channel, click on the LIVE Channel you would like to make the changes for, and then click on “Add Live Event” in the "Live Channel Event Manager” page. You can disconnect the existing YouTube Account by clicking on "Disconnect YouTube Account". 

Once disconnected, select "Stream This Event to YouTube". A pop-up window should open which asks you to login to your YouTube account (make sure that you are logged out from YouTube, to avoid connecting with a wrong YouTube account).