After years of playing MIDI tunes through my UNO MIDI interface and a Ketron SD2 synth all the sudden today Realband does not start playing. I click on the green play arrow and the button does not change shades to show it is engaged and the cursor does not move. I even tried rerouting the MIDI song thru the Coyote soft synth and still the same problem. Does anybody here have a clue as to what is causing the problem?


Microsoft Surface Pro, Thunderbolt 4, Windows 11, Scarlett Audio Interface, 2025 BIAB & RB, FL Studio Producer, Studio One Producer, Melodyne Editor, Ozone Advanced.