Hello,

I have been using Scratch from a recent Chromebook Lenovo IdeaPad Flex 5 (CB 13IML05).
In Chrome 90, Scratch works well. However I need the ChromeOS app to be able to use Bluetooth and the Legoboost extension.

The Scratch ChromeOS app doesn't work at the moment. Error: Your Browser Does Not Support WebGL.

This being ChromeOS, the only browser is Chrome and I have confirmed that by using Scratch online it works in Chrome. So for some reason, the app isn't able to load WebGL. I have tested this with admin privileges on the Chromebook.

My browser / operating system: ChromeOS 13816.82.0, Chrome 90.0.4430.218

Any help would be appreciated, thanks!

Go to chrome://flags, search webgl and enable it.

If you can't find it then there's not much you can do.