Help with CDJ Set Up with Traktor.

I recently purchased a pair Pioneer CDJ-100s and a DJM-300s mixer. They both work fine as their normal functions, but I am having difficulty hooking them up with the Traktor Audio 6 Interface.

They keep giving me the
Unknown Medium,
Calib Fail
I've checked Traktor Bible and it says, "receiving a normal audio signal, but not a timecode signal."

I don't know what I'm doing wrong or if I'm skipping a step. I really have no idea how I am suppose to set this up. Thank you to whomever in advanced for helping me out.

Are you using the MK2 cd's? Assuming you are using Traktor 2.5 or above. Also, make sure you have a clean connection from your cables to the A6.

Yes, they're mk2s. I also use my A6 with my vinyl set up and they work fine.

go into preferences then audio set-up. change it to timecode CD