STORYLINE 360 - "This project is invalid or corrupt and cannot be opened...."
I Cannot open one of my .story projects. I had worked on it just a couple days ago and everything seemed fine. I've tried all the below steps.
Work on your local drive (your C: drive).Working on a network drive or a USB drive can cause erratic behavior, including file corruption, loss of audio, and other unexpected behavior.
You should also make sure the directory path to your project files and your published output is less than 260 characters(for example C:\Articulate).
Avoid using special characters, accents or symbols in your file names.
I'd also try opening a new Storyline project and import this older one into the blank project.
This is a huge project and it will REALLY be terrible if I have to start over. If there is no solution, how can I assure this won't happen again??