After re-installing korg's midi driver, it works fine now (i'm using build 3825)
Debug [Controller]: Found output device # 3 nanoKONTROL2 1 CTRL Debug [Controller]: Found input device # 1 nanoKONTROL2 1 SLIDER/KNOB Debug [Controller]: Linking to output device # 3 "nanoKONTROL2 1 CTRL"
Thank you, Ryan!
After re-installing korg's midi driver, it works fine now (i'm using build 3825)
Debug [Controller]: Found output device # 3 nanoKONTROL2 1 CTRL
Debug [Controller]: Found input device # 1 nanoKONTROL2 1 SLIDER/KNOB
Debug [Controller]: Linking to output device # 3 "nanoKONTROL2 1 CTRL"
Thank you, Ryan!