Google Photo Realistic 3D Tiles not visible in Packaging for Windows

When packaging the Google Photo Realistic 3D Tiles is not included, but in editor and stand alone the tiles are visible, is there a work around for this problem? thanks

I’m not sure if the problem is entirely related, but people who have been reporting issues with tilesets all of a sudden not loading from Cesium ion have found success with manually installing the AWS certificate, as detailed in this post. Can you give that a try and see if it changes anything?