Hope you are well,
I am having an issue while completing the “Login with Facebook” lesson.
Indeed, the redirection back to Bubble seems not to work, and I have the following pop-up :
I can confirm this still happens and I’m now going to the 6th month of this: me and my clients are not able to login through Facebook, Facebook embedded content (page and like) won’t show up, retrieving data from Facebook profile always returns null (even for already registered users).
I tried both the HTML embed technique recommended by Facebook and the two plug ins: Facebook and Facebook Complete.