DDJ-T1 + New Traktor Pro 2 Mapper

Hello,

Trying to load that new Pioneer Traktor Pro 2 Sample Banks C & D, loads perfectly and up to now works perfectly also.

The only problem i have is now the regular Deck A & B doesnt work no more.

I followed the guide step by step, when i go back to etither A or B when i press play nothing is happening, actually, everything else works expect:

Play/Pause, FX 1-2 on each chanals, Sync button on each chanals and the Headphone Cue buttons on each chanals...

Not sure how i can resolve this...

Please some help

Cheers