This has happened to me a couple of times. I "fixed" it by muting the original Drums track and loading the RealDrums I wanted on the Melody track, which I wasn't using. Another time I copied the arrangement and started over. These are of course not real solutions, just workarounds. In a very small number of my BiaB projects, much smaller than 1%, the file itself gets corrupted and will no longer work correctly. Return to Factory Settings can't help a corrupted file. Sorry for your pain, have been there a few times. Good luck!


DC Ron
BiaB Audiophile
Presonus Studio One
StudioCat DAW dual screen
Presonus Faderport 16
Too many guitars (is that a thing?)