Hi,
After the last firmware upgrade, my Keylab Essential 49 can only be used after disconnect/reconnect the USB cable (only at first access after PC starts). Before this upgrade there was no issue. Neither Midi Control Center, nor any other app is able to recognize the controller. In Ableton Live- MIDI settings it appears in red, as if it's not connected at all to PC. Doing disconnect/reconnect will render it usable.
Livio
