Hello Twelve Sky 2 Community, We are currently aware of the "Unable to connect to remote server" issue affecting all our games in Steam. Our developers are looking into the issue now and will try to fix it as soon as possible. Our game servers are still up, so you can download our game client directly on our website, and play the game. This issue only affects the Steam game client at the moment. We will update the community once the issue has been fixed. Thank you for your patience and we apologize for the inconvenience.