I changed the version number from 1.1 to 0.1 and it’s working again. This is after adopting a previous solution (changing it from 1.3 to 1.1) that worked but then stopped working after the most recent WP update.
I don’t know if this is wild and reckless, but hey.
The files that I changed are:
cgmp.framework.js
cgmp.framework.min.js
(Both are inside the “assets” folder.)