Hi @nicofue,
This sounds like it could just be related to our GDPR feature that was added yesterday and can be easily fixed – do you have a GDPR or privacy consent plugin active on your website? If so, you may just be seeing the GDPR-compliant version of the feed which hides the Like Box until consent is given by the user. You can disable the GDPR setting by going to Facebook Feed > Customize > Misc > GDPR, and changing it to be “No“.
If this doesn’t resolve the issue, then could you open a support ticket here with a link to your website and your System Info from the plugin so that we can take a look? In future, if you’re able to contact us so we can help you fix the issue before leaving a review then we’d definitely appreciate it as we work really hard to provide quick and effective support to all of our plugin users ??
Thanks!
John