So I saved a superior drum file. I opened up garageband, went to the keyboard instrument (or audio) and then went to plugins —> superior drummer 3 —> stereo. superior drummer then opens up and I load my saved file (says Inst 1 on top) and the file opens but it does not load to garageband. says in the bottom right corner,“Audio engine inactive, check your audio device”… However, the audio does work because I can hear sound. i have a macbook air
