I just resolved my issue, disabling another plugin (Social Sharing Toolkit).
Same problem. From console, the error is:
Uncaught Error: Module name “jquery” has not been loaded yet for context: _. Use require([])
http://requirejs.org/docs/errors.html#notloaded
at B (require.js:formatted:65)
at Object.g [as require] (require.js:formatted:598)
at requirejs (require.js:formatted:748)
at dialog.min.js?ver=3.2.4:3
