Reply to Traktor Duo 2 v 2.0.1 mapping for Hercules DJ Control mp3 e2

Hey guys,
i got the hercules dj control mp3 e2 and want to use it with traktor duo 2 v2.0.1.. I used the mapping file, which can be downloaded on hercules page, but it doesn't work. To be more specific: When i open my traktor and start a song with my mouse, the play button on my hercules shines, so there is a signal coming out, but no signal is coming in. When i push the button on the dj control to stop the track, it continues to play. Can somebody help me?