When I Ultramixer 3 Pro. bought It worked fine.
A few day’s ago I tried It with mixer JBSYSTEMS mix3USB, no problem at all. But a few minutes later I tried to start Ultramixer again and It wasn’t possible anymore.
The splashscreen is still loading everything but at the end everything dissapeared, Ultramixer is gone!
I’m not the only one with this problem in Belgium. Something must be wrong.