Can't log into 1 of my characters (Just one)

I was playing my druid a few minutes ago and when I logged out I could not log back in. Once I logged out I had chosen my rogues new name. I'm not sure if this affected my being able to log into my druid or what exactly is going on but the message says "You cannot log in until the character update process you recently updated is complete". Just to be clear, I was on my druid, logged off once my rogue was available for a name change, then I was unable to log into my druid. Any help would be appreciated, ty!