So, it looks like the issue is that you’re sending Maschine’s audio out the same sound card but not actually through Traktor’s software.
If you’re hearing Maschine but not recording it, one solution would be to send your master signal (from whatever output you’re using) into some input that your computer can hear and recording that, either with Traktor’s internal recording or something like Audacity.
1 jack as souncard ( i m on mac but now it is available for windows )
2 make jack as soundcard on two software
3route Maschine under traktor bye playing as internal in traktor ,you have on the input panel "input Aux " (fader is under the crossfader panel,you need to enable on preferences mixer part ) or under decks C or D ..
as you can see the sound to maschine is on traktor without tracks loaded