Talk:Ensemble Stars! Master Guide/@comment-27602960-20160113104113/@comment-26480385-20160113132259

That specific error appears for when you have no internet connection or it failed to connect. I suggest restarting your connection, disconnecting and reconnecting, or simply trying again later. Alternitavely, it could unlikely be a download issue or something, uninstalling and reinstalling won't hurt trying to fix it.