MakeCode Arcade Project Not Loading

My MakeCode Arcade project is not loading. It loads when opened by it’s Github link (which is not up to date at all) but when opened in the editor, it stalls. I didn’t do anything major to cause this, in fact, the project is very small. Any help? (I have cleared my cache too.)

Can you help by sharing some details for me? Which language do you use in MakeCode? Is it a blocks-only project, or do you have any special text-based code in there?

Can you load

If you go to “View All” in the project window and duplicate the project, will the copy open?

Can you open other projects?