My students are trying to create HTML/CSS websites using Chromebooks the school provided to some of the students

. Unfortunately, the Loading message connected to the console window never connects or completes.

I don't have a Chromebook so I can't reproduce the problem, but three students have mentioned it.

There's a tutorial on creating Repl.it as an app. One of the students says he tried it but it didn't help.

Thoughts or suggestions?

Thank you.