After deleting some unused events, a large project became “corrupt” and could not be saved. There’s a lot of DOP in the project. Was able to open a backup ONE TIME. Couldn’t save it – then it wouldn’t open. I’ve seen threads about this in the past – nothing comes up with a search now.
I tired “Backup Project” – saved the audio, but gave the Can not save project - corrupt error.
Nuendo 8.3.20 Windows