BFD 3 Standalone - Audio Error 01

kits are loading, but I get no sound.

" Audio Error 01- Couldnt Open Audio Stream. perhaps Another Application Is using the sound card ?"

Im definitely not at the top of my game with my computer skills. But Im getting sound on You Tube. And Ive never seen this error message before .

Open Audio/MIDI setup in BFD3 and make sure the correct sound card is selected?