I cannot get online with my Macbook Pro. Time machine appears to be working (i.e. the green light shows), and it shows up in Airport Utility. I can get online if I plug my ethernet cable from my computer directly into the wall, but I can't get a wireless signal.

I just moved from Toronto to Amsterdam, I'm using the same settings and I dismounted Time Capsule properly when disconnecting. I've only had this problem since arriving here.