Kevin,
Thanks for the video. The error message isn't about your real tracks folder. It is about the st2 soloist files that are supposed to be present in your soloists folder in applications band-in-a-box soloists folder How many st2 files are in the folder, there should be more than 1,000. Maybe you didn't install them. And specifically check for the Realpedj.st2 showing in your video as missing


Have Fun!
Peter Gannon
PG Music Inc.