You still have not ever said what is actually the issue... You have sent a screenshot that can only be seen if you are in fact logged in and nothing showing that it is telling you to log in. I would be happy to assist but if you don't describe the problem or the screenshot does not show what you are describing it is nearly impossible to figure out what the issue actually is.... There is not a log-in button on the screen shot you sent- simply click on a room and would will be in chat- if something else happens when you click that room please send that screenshot...