as alway will need a little bit more info ,,screen shots of your audio config in the software ,,perferences/audio tab,,
if the Cross DJ le works with your controller then check thoese settings against the ones in the newer version of Cross installed ,, ,,also what version is used in the Cross DJ le ,,
after all that ,,,then the licence key for the up graded version of Cross DJ will be needed to be entered in your profile ,, so it wont be lost ,,
