New developments. Downloaded an app called Midi Wrench per Yamaha support and connected the MODXM to my phone and it did receive midi signals from the...

Everyone I have communicated with at Yamaha support seems to think I need a DAW tutorial and its not their problem. Thank you for posting you are havi...

Just to clarify, I use my MPC as a stand alone device. It is not connected to my computer. Also, I updated the OS as soon as I took it out of the bo...

Thank you for your reply. All 4 ports show up in Logic Pro. Logic pro is not receiving midi signal using port 1 or port 3. When I connect the MODXM ...