We were able to resolve this by adding in the “lodash” script library as a dependency for the blocks.build.js script when the script is registered in heroic-glossary/dist/ht-glossary-init.php on line 26
Looking at the Console, the plugin throws a Javascript error: Uncaught ReferenceError: lodash is not defined. Since the plugin has not been updated in over 2 years, I suspect it’s not fully compatible with the latest Block editor.
