05-06-2015, 08:53 AM
An addition to my last post above: After booting my tablet it receives MIDI commands as expected on my USB MIDI monitor. After starting MS pro No reaction - no songs loading. Then, after closing MSPro, and no other change in the setup: The MIDI Monitor receives no commands or incomplete commands with no obvious system. Maybe MSPro interferes with the USB interface? Sending MIDI works flawlessly whatever I try ... Martin