Thanks for your answer. Well, I don´t know exactly. I can make a new fx and save it and send it to the H9, and it works. Everything else I´ve tried with settings don´t. I tried to changed into the general settings folder the bypass mode to relay and it works but it doesn´t save it. When I switch off the H9, It is on DSP mode again…And the same happens into MIDI settings assigning a MIDI CC message.
What if I try to connect by USB direct to my Mac?