Hi,
I found the answer to this if anyone is interested.
The SEO Facebook Comments plugin usually brings through the fb-root code (as below), but in my case it wasn’t. Whether this was due to a clash with another WordPress plugin, or another instance of a Facebook plugin ‘using’ the code I’m not sure.
Anyway, I added the fb-root code right above <?php comments_template( ”, true ); ?> in the single.php template and its fixed it.
Not the neatest method, but seems to work…
Here’s the fb-root code, which you get when creating a facebook like button:
<div id=”fb-root”></div>
<script>(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = “//connect.facebook.net/en_GB/all.js#xfbml=1&appId=206960046101341”;
fjs.parentNode.insertBefore(js, fjs);
}(document, ‘script’, ‘facebook-jssdk’));</script>
