Hello,
We have used “Facebook for WooCommerce” plugin for Products and Facebook Messenger Customer Chat at our website. Earlier Messenger Customer Chat was appearing in the website and was working nicely. But before few days or a month (actually we don’t remember when) the Messenger Customer Chat disappeared from the website. It is not appearing now. SO please guide us to fix the issue.
Please see the secure notes for website details.
Thank you and best regards.