This is the same thing I’m experiencing except I’m not trying to run two programs at once. just Control. I have 4 other USB midi devices all of which will crash Control. I’ve tried them all separtely and one at a time of course, even with the others being off and unplugged. For my triggerfinger and keyboards it says error opening midi device, and I have a source audio hothand (expresion contoller), I can connect this but as soon as I turn it on, and it starts sending midi, Control crashes.
So with everything plugged in USB and only Control running, should I not be able to connect a midi device? Everything else is the same tho, Win7pro 64.