Hello, I recently purchased a brand new TomTom GO 620 WIFI version, on its case it said that I could enjoy the LIfetime TomTom traffic, speed cameras and 4 updates of maps. But since I bought it, my speed camera expired in one month. I don't know what happened? The seller also told me that I can have the lifetime speed cameras etc. I'm confused, am I missed some activations of my navigation?