Zero Turn Mowers

I just bought a Husqvarna RZ46i ZTR mower about 5 weeks ago. I changed the start code at the store. It started when I got it home to allow me to unload the product. I rode it for about 15 mins. then parked it and covered it up. I attempted to start it this morning, but after entering my code...I do not get the "green light". The S/S light remains blue. What can I do? No matter if I try to reset the code or not, the light goes non-flashing blue and will not allow me to proceed any further.