found the solution
needed to reload BMIDI_Driver_2.1.0.44
after downloading I have swtiched off the keyboard several times and everything turns on correctly on the keyboard. Hopes this helps other people.
found the solution
needed to reload BMIDI_Driver_2.1.0.44
after downloading I have swtiched off the keyboard several times and everything turns on correctly on the keyboard. Hopes this helps other people.