My team is currently experiencing some undesired behavior during the Sign in with Apple auth flow.
When the user is on the last screen on the appleid.apple.com auth page:
They are presented with two options, cancel or continue. If the user clicks continue once and waits, they are logged in successfully, however if the user clicks the continue button twice in a row auth0 redirects the user to the error page with the following error:
“You may have pressed the back button, refreshed during login, opened too many login dialogs, or there is some issue with cookies, since we couldn’t find your session. Try logging in again from the application and if the problem persists please contact the administrator.”
Additionally, this error in the auth0 logs shows up as Failed Login with N/A for the connection and Application.
What is even more puzzling is this behavior seems to only impact Safari and Chrome. In Firefox the user can click the continue button multiple times and is still logged in successfully.