Garage Band + Keystation 88 mk II problem

Hi!

I've used Mac Mini M2 with Keystation 88 mk2 for a while and everything was super-fine. Than, suddenly, Garage Band started to act weird - when I press a key it plays the sound when I press it and then when I release it + it gets sustain - there is no way to play normally. I tried to switch polarization on sustain pedal, tried to reset midi drivers - still the same.

After a while I downloaded some random MIDI keyboard app and it worked normally, so the problem is caused by Garage Band.

Also, the app says there are 3 or 4 midi inputs, but the controller isn't seen as Keystation 88.

I have no idea what to do - I tried to reset factory settings on Keystation, I tried uninstalling Garage Band and nothing changes.