Long story short, little brothers old PS4 pro with replaced motherboard after old one got ruined, getting error code (SU-42118-6) when reinstalling the ...
Connect Numa X Piano to your computer with a USB cable. Open Numa Manager and click Firmware update. Choose XPIANOupdate as both MIDI In and MIDI Out ports.
Follow the steps to update the unit's firmware. Downloading takes approx. 15 minutes. Do not disconnect the AC mains lead or turn this unit to standby while ...