My browser / operating system: Linux, Opera 67.0.3575.31, No Flash version detected (Thats cool how it auto-detects)
So i was using scratch like normal and the editor and everything was working fine then when i went to create a new project i got this WebGL error and upon loading other projects, the screen is glitched and audio plays fine…
Trying to load a project:

Trying to use the editor


and looking into the JS console, i found these 3 errors appear(they appear when i open the editor)
`projects.bundle.js:31 storage Deprecation: Storage.addWebSource has been replaced by addWebStore.` (Probbly something with opera)
`vm No rendering module present; cannot load costume: {costumeName}` (Scratch error)
`projects.bundle.js:166 Uncaught TypeError: Cannot read property ‘draw’ of undefined` (JS error)

i don't know what caused this but hopefully this can be fixed :3My browser / operating system: Linux, Opera 67.0.3575.31, No Flash version detected

Opera is not supported; Try Firefox.

i can with firefox/chrome, it's just if opera is not supported then why did it work before and not now? (doesn't really make sense)

Try Firefox now

Try Brave. This browser is also not supported but has an adblocker. Reloading the page helps resolve issues with WebGL.

There is a sticky topic on the WebGL error going around. Please keep the discussion to the sticky topic.