ManyCam YouTube Login Issue

When I click to add YouTube as a source (after clicking the blue broadcast button) I attempt to click “Login” where it says YouTube. However it brings me to a ManyCam page that says I do not have live stream enabled. I know this is not correct, because I use the same account to stream using programs like OBS. I had a friend try on a different computer and it brought them to the YouTube login page. Im on a 2017 MacBook Pro if that is any helpful information. Also I am attaching a picture of what I see when I try to login YouTube. Thanks for your help.