I'm sorry if this has been asked before, but I'm a newbie and this is my first time on the forum. I just opened my One XL that I bought for my wife about a year ago. Everything on Tom Tom Home is set up and correct. However, my device keeps coming up to a map of Guam of all places. I can't get it changed. When asked if I wanted to switch to a map of the US and Canada, when I answered yes it said this device does not support that map. It says One XL, US and Canada on the box. Any idea what the heck is going on? Could they have put the wrong device in the box?