I use Cubase Artist 10.
I want to use a third party plugin I purchased (UJAM’s ‘Virtual Drummer’ Bundle, suggested by Steinberg). After installation, I successfully choose it in Cubase and it loads. Everything functions as described and expected to play it alone. Only, a problem starts when I import a MIDI drum file and send it to sound from the ‘Virtual Drummer’. The first time it plays. When I replay it , there’s NO SOUND anymore. And no sound even if I play the pads in the ‘Virtual Drummer’ window. What could be the reason for that problem and how to overcome?