Suddenly this morning, on every song, and every time BIAB rebuilds a song, I get warning messages cycling through "Current drum kit has no base, snare, closed hi hat, open hi hat," but then the song plays perfectly with drums. Resetting to factory settings didn't help and these are BIAB files (mostly Real Track) that I've been using for years. It's been working fine until now. I'm using BIAB 2024 (1113) Audiophile.