Hi all, I bought a Nordictrack Commerical 2450 about 2 years ago and have only used it a few dozen times. I moved and now its not working properly. I start it up and can turn the speed up, the belt is moving, but after about 20 seconds it slows down to a crawl. I did some searching and checked my troublecode light under the panel. It will blink quickly after startup but then it slows down to a steady blink when the machine slows down. This is supposed to be a problem with the belt or motor. I can turn the belt by hand but it does take a bit of effort. I tried loosening the belt and lubricating it and neither helped. I understand there might be a reset switch on the motor itself, but I haven;t been able to find it. I tried another wall outlet and I tried a factory reset on the module. Any suggestions would be greatly appreciated.