Elementor – In-Text Citations Showing Spinning Gear Forever

I’m unable to get ZotPress to work with Elementor Pro. The shortcode works to generate the bibliograpy, but the in-text citations never show up – the spinning gear shows forever.

I tested it using a Gutenberg page, and it works perfectly, so I think I’m following the instructions correctly.

I’ve enabled every available option under “Set Reference Widget.” In Elementor, you normally have to also enable different post types, but nothing for ZotPress shows up there (Elementor Settings > General > Post Types).

In the console, I get this error:

Uncaught TypeError: Cannot read properties of undefined (reading ‘replace’)
at String. (zotpress.shortcode.intext.min.js?ver=6.4.2:1:4399)
at Function.each (jquery.js?ver=3.7.1:383:19)
at zotpress.shortcode.intext.min.js?ver=6.4.2:1:4093
at a (zotpress.shortcode.intext.min.js?ver=6.4.2:1:8210)
at HTMLDivElement. (zotpress.shortcode.intext.min.js?ver=6.4.2:1:2048)
at Function.each (jquery.js?ver=3.7.1:383:19)
at a.init.each (jquery.js?ver=3.7.1:205:17)
at HTMLDocument. (zotpress.shortcode.intext.min.js?ver=6.4.2:1:183)
at mightThrow (jquery.js?ver=3.7.1:3489:29)
at process (jquery.js?ver=3.7.1:3557:12)

This plugin is such a marvelous thing! Thank you! ?? (All of my content is published in Elementor, so fingers crossed that I can get it working.)