This is really very strange.

You've probably already tried this. I'll just mention it in case you haven't, though.

So that you can work on your song, it should be possible to open BIAB from the USB drive of a previous version of the program if you still have the drives. This would, at least, let you finish your song.

I just tried my drive from last year and Realband 2023 started and worked fine even though I have 2024 installed on my computer. Again, just make sure to point to the the program and the Realtracks and Realdrums on the 2023 USB drive.


MY SONGS...
Audiophile BIAB 2025