Report from the user:

_New issue emerged with the latest update:
Lots of CSS, JS, etc, files that were previously included when generating Elementor/Elementor Pro sites are now not being included, e.g. 404 error, in Simply Static 2.3.0 release.

The bundle numbers are dynamically generated and updated, so including them manually in the “include/exclude” tab is not an option. This was mostly, working prior to the update, but some files were not included like i18n.js, but could included manually.

Here is an example of what a URL can look like:

/wp-content/plugins/elementor-pro/assets/js/nav-menu.bb5cce0a50480cdf695d.bundle.min.js
Also some regular files like these (previously included):

/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0__

More detail on the issue here: https://wordpress.org/support/topic/elementor-file-issues-not-including-css-js-etc-w-dynamic-urls/