I've just encountered the 33::4 error when trying to open my project, it also appears that all the autosaves from today are corrupt too, has anyone found a fix for this yet? I've tried all the usual routes, importing etc... but to no avail. I do thankfully have incremental backups, but I've lost a good few hours of work.
Any help gratefully received!!
When it's gone, it's gone. Just like all of Adobe's file formats, AEP's aren't particularly "robust" nor editable/ recoverable suing external tools. If you have version files, be glad.