my students are unable to load projects under “my stuff” . Advice please

If you mean projects that are part of your account they'd need to be shared.

No all projects under “my stuff” will not load. They cannot see any projects nor can I . I can see what they have shared. when trying to access a project that is not completed, they do not show up. I have no projects showing under my log in either.

Don't know what you mean but don't know anything about Scratch's set up for school classes. I'll report your topic and ask for it to be moved - Help with Scripts is not the correct forum for this.

There's an on-going bug in this area. Engineering is aware of it and is working towards a solution. Sorry for the confusion.

It's a glitch but no one knows how to fix it yet.