I created a bunch of diagrams. Arranged them using the file folders on my mac then neck diagrams would read that they were there for about half of them. I put the folders back to the original and no change. The files are there but i cannot import them, i just get an error message. It says reason but then nothing. I can open them no problem but I cannot save them. They are no longer in the neck diagrams gallery and i cannot work out a way to get them in
How do i get round this? I have a bunch of diagrams which i want to better arrange into four or 5 folders