I was working on a project and drag-selected some text in the views/index.html and hit delete and it deleted the entire contents of the file. Now I can’t edit anything. Any time I try to edit any file it gives me a red “Hmm… We’re having trouble connecting. Try refreshing?” message and then sends me to the README.md.
I tried adding a space to the readme and it deleted the entire contents of that file too 
I tried opening it in a private window and remixing it and it immediately gives me the red error message without even finishing copying the other project.
Is there any way to recover from this?
(this same thing happened to another project I was working with earlier today, but it happened in the package.json which then completely borked the project so I just deleted it)