So I only have one open game and when I go to create another one, Warlight tells me I may only have two open games at once. When I go to my dashboard, only one game shows up.

If your filter on the multi-player page isn't set to Default, try setting it back to Default. The other open game might be getting filtered. Or look at the Past Games page. If you really think you only have one, use https://www.warlight.net/ReportBug