Community login fails using Facebook authentication

I attempted multiple times to create a Community login account using Facebook authorization, preferring it to simplify the login process. The problem has been consistent for 2+ weeks, and I have tried multiple browsers (Chrome, IE, Edge). All attempts have failed with a “URL Blocked” error from Facebook. The full message dialog box is below.

So, it appears to me that Facebook login is broken on the Community forum. I created an account manually to post this. By the way, I am using Facebook login on the Blynk Android App with no issues at all. If this is somehow a user error, please advise.

Thanks, Loren.

Thanks for reporting. It is 3-d party service. So not depends on us.