Chrome 76 breaks WebGL 2.0

Unity Engine
1

Chrome Version 76.0.3809.100
Has broken WebGL2.0 for 15% of my players who are on computers older than 5 years old, and updating graphics drivers has no effect.
Only working solution so far, is reverting Chrome to previous version

Is anyone else experiencing this?

When just yesterday 3D games worked fine, today all but 2D Canvas is Black, and when they grab this report:
https://webglreport.com/?v=2

They see:
4838681--464708--upload_2019-8-9_1-56-38.png

2

Shows all green for me on Chrome76, but my machine is also a bit more recent. A quick skim on their release notes also didn’t reveal any obvious culprits. Have you tried reaching out to the Chrome developer forum/list?

Can you be a bit more specific regarding the hardware of the customers having the issues?