Hi. Console is a Mac utility that shows OS messages, and I do not know if those are relevant. Yes, I followed all your suggestions, I also tried...

Hi. I tried to check in Console utility if any system messages are transmitted at the moment of the hang, but I didn’t find anything special (apart...

Thanks for your suggestions. I will continue to investigate.

Thanks for your reply. I apologize, I did not specify that I connected the MIDI output via a Yamaha UX16 USB-MIDI interface. I tried again in this ...