Pokemon X and Y maintenance scheduled for Monday, 11/24

According to Nintendo there will be maintenance being completed on Pokemon X and Y on Monday, November 24.

The scheduled maintenance will be for online play and leader boards, regular gamelpay and communications should not be affected.

From Monday, November 24, 2014 9:50 PM
– Monday, November 24, 2014 11:00 PM Pacific Time
Affected Services:
Nintendo 3DS
– Online Play, Rankings, etc. for Pokémon™ Omega Ruby, Pokémon™ Alpha Sapphire
– Online Play, Rankings, etc. for Pokémon™ X, Pokémon™ Y

Source