Error constructing CesiumWidget. #2722

Error constructing CesiumWidget.
Visit http://get.webgl.org/ to verify that your web browser and hardware support WebGL. Consider trying a different web browser or updating your video drivers. Detailed error information is below:

See more...Hi there,

I have the latest graphics driver installed, https://get.webgl.org/ reports "OK," and Windows is up to date with all updates. This issue persists across every version; I even deleted the folders C:\Users\ich\AppData\Local\f4exb and C:\Users\ich\AppData\Roaming\f4exb, but nothing changed—absolutely nothing. I keep getting the exact same error message in MAP 3D.
Uploading Screenshot 2026年05月13日 092641.png...