I get this error message now and have updated chrome too.
Thanks
This means that the browser in question does not support WebGL 2, but only supports WebGL 1 - but the Unity project was built to target only WebGL 2.
If you navigate Chrome browser to the page “chrome://gpu/” on the affected computer, it will show all kinds of internal details about WebGL 1 and WebGL 2 for Chrome. It can give a hint towards why the browser does not want to enable WebGL 2 support.
If you can copy-paste the contents of that page here, I can help decipher the results. For reference, I have attached my chrome://gpu report from Chrome on my MacBook, which does support WebGL 2.
In Unity you can change the project graphics settings to fall back to WebGL 1 if WebGL 2 is not enabled. However it is not necessarily a great fix, as performance and rendering features will be limited in WebGL 1 (and we are hoping to drop the ancient WebGL 1 support one day in the future, it is getting really old technology by now)
7086664–843661–chrome_gpu.txt (31.5 KB)