Reply to Suddenly no sound from VCI-400 EGE with Traktor 2

Hello to everybody,

I have some strange problem with Traktor 2.1.3 on a brand new MacBook Pro and the VCI-400 EGE. After some time of playing the sound output of the VCI suddenly stops on all outputs, while the track is still running. Trakor remains fully responsive to the controllers commands. When I try to shutdown Traktor I get a window saying "flushing backround tasks". As for now I have not found a reliable pattern. It appears to "just happen".
Funny enough I also experienced the exact same problem on a Lenovo Notebook and I made some crappy hardware responsible but now that the MacBook also shows the problem I feel quite shocked...

I have found nothing else on the web so I thought I give it a try here. If someone has some hints please let me now. I am going to try to play a bit with Fullscreen Settings and Dual Core Support. At least the fullscreen setting gave me some rare trouble in the past...

Best,

Ben