Redirecting to authentication dialog - “An error occurred. Please try again later”

Question

Why does it always happen to me?

This happens after my application verify for user user login and redirect user to the authentication page:

https://w

Answer 1

For me this happened because the "test user" I created was part of a separate app. I created a test user for THIS app, and it started working fine.

Stupid on my part I know, but this could save someone else some trouble.