I don't seem to have the option to start a new topic in this forum (why???) so have had to reply here.
I am running Joomla 3.9.8 on my website. Plugin installed and configured OK ... but it's not working. Code appears in the text body as I have typed it and it does not render the footnotes functionality at all.
Any idea what I need to do? I didn't find a contact function on your website to PM access to backend.