Facebook Counter: Data not found

The Facebook counter widget is giving an error on my website.

It is not displaying the likes on my page, however the link still works to take users to my Facebook page.

When I hover over where it says “Error” (visible to only logged in WP users), it says “Facebook : Data not found. Please check your user ID.”

However, my user ID is correct, as clicking on the link still takes the user to the correct Facebook page. Even typing a user ID like “vogue” doesn’t work.

Thanks for your help.