my master keyboard is Korg microkey37.
i've been used it for a long time in cubase7
now i installed studio one 3 prime, and it doesn't recognize my master keyboard
even i connected it to my computer through usb port, when i get in to the Add device menu, i only can choose
'None' in 'Receive From' pop up.
at the same time, i can use my master keyboard very well in cubase. so i don't think that there are some problems on driver of
the master keyboard.
what should i do?