Hi there,

I have a Nektar Impact LX61 keyboard for a year now, and it used to work well with my Logic Pro 10.4.1. But something happened (I haven't updated Logic Pro) and a few months ago the keyboard stoped working properly with Logic. When I try playing, it recognizes only some of the notes, with random intensity and delay.
I thought the keyboard might be dirty inside or something, but I tried an online midi keyboard, and it works fine.
When I play the keyboard in an empty software instrument track, the notes display correctly shows the notes I play, even if I play fast - as it should do. When I open an instrument, it gets crazy.
I tried different controllers to verify if the problem is my Logic, but they worked fine.
It seems like the problem is the connection between the nektar and the Logic midi instruments.
Any ideas?