Hi Jonathon, are you running the latest version of your browser on Windows 10?
WebGPU support from Microsoft is officially for Windows 11 and the latest Edge updates. On Windows 10, even with ESU, WebGPU may stop working after end-of-support updates. Microsoft does not provide a fix for Windows 10, so the only supported way to use WebGPU reliably is on Windows 11 with an up-to-date browser. You can check Microsoft’s official WebGPU documentation to confirm requirements.