Maschine Mk3 Monark Problems

Hallo Guys,

every time i load Monark, after a few minutes the Sound stops respectivly becom quit (without mute anything) no matter the recorded midi from a pattern or if try to play something live. I check the Mute Button, the Mixer, the Scene, the Arranger, anything... And if i try to load the project from a older save, i got a very annoying sinus sound non stop, and than the only thing i can do, is to load monark new so i lost my settings. And this is going on on every new project i try, not only this one. So it seems to be a global problem with Monark on the Maschine DAW (Windows). I got all updates, the Maschine Hardware have the newest Firmware. I have no Ideas what is going on. If i use Monark on more than one group, so the problem begins maybe first on group c and a few minutes later on group d but i dont know why. If i have more than one instrument on the group, in this groups only Monark become quit, nothing else. The group self (maybe the kick or what) is running normaly. But even i put only Monark in a Group on Pad 1 an nothing else, the problem comes to. Have anybody an Idea?

Thank you very much!