So, as you might know, the main server was down for a while yesterday and the day before. If you registered in the past few days and are still getting error messages saying to join at empire.us with a code, then you have not been whitelisted by the server, even though you are registered on the site. It has nothing to do with entering your minecraft password or not, it is a simple side effect of the main server having been down.It's a simple fix, really. Just click here to start a conversation with IcecreamCow, our admin, and tell him what has happened. He will gladly fix things up for you.