Hello!
I am on an M1 Mac trying to use Studio one 5 together with my Studiologic SL73 midi keyboard. I have it set up in the external devices tab and studio one recieves signal as normal. For some reason my VSTs just wont make sound when i play on my keyboard with armed track. The device is set to "Deafult instrument input". I have tried every setting combination i could find. Restarted studio one and my midi keyboard. The wierd thing is that it works if i create a new project but then if i close and open the project again the problem comes back.