I don't know about anyone else, but now and then, my scratch project will say project could not save. Would somebody pls be able to help me?

Do you have any large music files in this project?

(Note that the following is my signature - it appears automatically below all of my posts. You can tell where a post ends and where a signature starts because there is a grey line separating them. You can put anything you want in a signature - including advertisements for your projects or forum topics. To get your own signature, follow the instructions here.)

Bump. Do you have any large music files in this project?

Nope. I have no music at all

Please try the following procedure:

• Download your project, if you haven't already.
  
• Make a copy of the project.
  
• Rename the copy from an .sb3 to a .zip, as an .sb3 file is actually just a .zip file with an .sb3 extension.
  
• Open it like you would any other .zip file.
  
• Sort the files inside it by size. Are any of the files over 10 MB in size?
  
• Inside, locate a file called project.json, which can be found easily by sorting alphabetically and scrolling all the way to the end. How big is project.json?