Nintendo's Servers Undergoing Maintenance

[Newgeneration]

So, I decided today that I was going to play Luigi's Mansion: Dark Moon, and it just so happens that their servers are "undergoing maintenance". Now, typically, this can only
mean good for the multi-player games in the future, but it ticks me off when I decide to start playing the day they decide to bring the servers down.

Has anyone else noticed this? I played SSBB a few days ago, so it seems that it may or may not be just an issue with a separate server, but I'm not sure. I might go and see later today.

...and again, not happy at all. :L

Edit: I also checked Nintendo's website, and it says their servers are up and running, yet I still have this problem.