We are aware of an issue causing pages to load incorrectly for some users and expect a fix soon. Sorry for the inconvenience.
Article - "How to access, modify or create BOM Balloons through Creo Parametric TOOLKIT?": https://www.ptc.com/en/support/article/CS28699
Article - "How to access, modify or create BOM Balloons through Creo Parametric TOOLKIT?": https://www.ptc.com/en/support/article/CS28699
