Cesium crash when working with polygons

We have a customer who is experiencing crashes running Cesium 1.60 in 2D mode. The crash occurs usually when creating or changing the styling (materials) of polygons. I don’t have a great amount of specific info.

We use the Entity API to create & modify polygons. They are running Chrome on Windows without a dedicated GPU when they see the problem (I believe they use whatever GPU is on their Intel processor). The problem rarely, if ever occurs in Firefox.

Any tips would be appreciated and apologies for not having more specific information.


Any suggestions on what I could investigate in this case?