I am new to BB and have my program installed and working and when I try and play demos of styles sounds great. However when I try and play from the working screen I get an audio error and no sound. My computer is hooked up via HDMI to my monitor.

"Windows Audio Session error. Could not open stream. Error 9998

Thanks

Options > MIDI/Audio Driver setup.. > Audio Settings..
top right set Audio Device Type > MME