Monday morning, most of us will be heading back to work, and so will Turbine's network team:

The game server authentication system and myaccount.turbine.com will be undergoing maintenance on Monday, February 11 from 5:00AM - 12:00PM Eastern (-5 GMT). During this time some players may be unable to log into the game, register new keys, or make changes to their Turbine accounts on myaccount.turbine.com.

Thanks for your patience during the maintenance!