Hopefully someone can give me a hand. The track decks and record in traktor 2.6.2 stop working after an hour of mixing. I noticed the load jumped into the red, then the decks, not the software, froze. I'm trying to figure out if it could be my latency, software configuration, or USB plug. The reason I say USB plug. I unplugged the B port on the 850 then plugged it back and everything started working again. My latency is 512 with 44100. I'm using 8 gb of Ram with a an A 8 processor in a 64 bit environment on windows 8. All my drivers, chipset and bios have been updated,. my computer has been optimized for traktor according to dub spot. What am I missing, besides a Mac? Will a 3.0 USB cable work and resolve this issue?