My computer is not detecting my Denon Mc 4000 controller, and it's blocked by Windows Security. Is there a recent update being send out to fix this problem? It was working before for many years. I've had this controller for 5 years. I have searched online and it states that there's an update being send out to fix this bug by the end of May 2026. It's affecting other controllers as well.
Inviato 3 hours ago
You can currently disable Midi2 in the VDJ settings then reboot. That should fix it for now.
Inviato 2 hours ago





