Reply to Traktor S4 setup problems.!

Received a traktor kontrol s4 from Santa this morning but I've had some problems with setup I put in the CD installed traktor software and I opened up traktor and activated my account but as I was just finished I thought I was ready to drop the beat it wouldn't connect and the USB button was flashing and noting was happening on the decks ? Anyone have any tips how I could get up and running quickly ??