Reply to mapping stopped working in middle of use and wont work again PLEASE HELP!!

I got my oxygen 8 working perfectly in traktor 2 and was jamming out last evening , then out of nowhere everything on the oxygen stopped working. I have tried reloading it in enigma and on traktor 2.... nothing.. it sends a signal, I can see it light up on my interface.. I have restarted in-between reloading too.. The only clue i have is that when i open traktor or when i reload the custom tsi file the delay effect is switched on to about a quarter of the range, thats the only thing it dose...when i turn the corresponding knobs signal is sent but nothing happens.. I REALLY hope this is a simple fix and somone can shed some light.. I have had traktor 2 for a day now and jammed out on the oxygen for maybe 4 hours. thanks for and help. peace