Hey I'm using the multiface 2 for ages already and never had a problem with it. But now I can't make that interface work no more! The TotalMix always shows that the Multiface disconnects randomly. I deinstalled everything and plugged the card out too but nothing works ... I even tried another Fireface400 cable but that problem is still on.

I'm running a Windows 10 PC. And everytime I'm checking the sound setting on windows I see the inputs appear and disappear.

Please I need some help!