shit i had the same thing man it pissed me off, i just fucked with the driver and shit reinstalling that, and now like every other day my radium will just not get recognized in FL, but i figured out all i have to do is unplug it for like a minute then plug it back in and then go in and uncheck the box and recheck it in FL and usually that works for me, i feel ya tho man, same thing happened to me with my keyboard and my trigger finger, my trig finger dont do it no more, and i found how to quick fix my keyboard like that tho so its cool. i really sincerely hope what i do works for you too man, cus i hated that shit when i couldnt get mine to work right