Gamma, this game is very fun, but now I play it a lot. 2 weeks ago, the server wouldn't let me in the game. It told me that after and hour of loading. I mean not 2 wekks ago, but for 2 weeks straight.
A lot of times, KingsIsle may be working on some problem or performing scheduled maintenance. If so, you won't be able to connect to the game until Wizard101 is back up. The easiest way to see if this is true is to try to log into the website. If they're working on something, there will be a message announcing such.