“The document loaded was corrupted and has been repaired automatically. for security. please check your edits.” Means you have to start over again from 0. No way to fix as far I know. Very unreliable and of course no logs no nothing, just puff and your hours of work is gone. frustrating.
Monterey 12.4
Cubase 12.0.30
Melodyne Studio 5.2.0.0
edit:
Also bounce in place result muted track on Melodyne extension edited audio.