Hi Cesium Community,
I ran into a very strange error today after upgrading to 1.31 from 1.23. I’m loading a somewhat large polygon dataset (2800 polygons) from a json file. Cesium version 1.23 loads the data with no errors while Cesium 1.31 renders the polygons and freezes the browser, throwing the WebGL error in the attached image. Besides upgrading Cesium versions, I made no other changes to the application. Cesium 1.31 works fine when I load a smaller polygon dataset (100 polygons). Any ideas about this issue? I think the error happens with version 1.30 as well, but I haven’t been able to check which versions work and which ones don’t. Thank you all for your help, Cesium has a great community and is a great framework!