I'm receiving ""Error 20"" when I'm playing Glory of Rome, what should I do?
We have made some changes to Glory of Rome that close additional connections to the game. This means if you’re playing the game in multiple tabs or browsers, or have left your game running on another computer these connections will be closed.
When this happens, you will see a message saying, “Error 20: You have Glory of Rome open in a newer window. Please continue to play from there.”
This means that you are able to play on one world in each browser or tab in your browser. If you have accounts on multiple worlds that you like to play at the same time, once you change worlds, refresh the browser showing the Error 20 message. Your game play will resume as normal!