The following thread is shown as solved. The support person says they will report the solution in the thread but no link to a solution is provided. Can you please let us know the resolution ? Our implementation is currently blocked by the same issue.
Welcome back to the Auth0 Community!
Do you also use the React SDK in your implementation?
Otherwise, the issue might be caused by the popup window that was launched if it has existed for > 60 seconds, and after completing the authentication through the IdP a blank screen is shown on the “/authorize/resume” endpoint. The loginWithPopup() function has a default timeout that is applied to the popup window launched when you call it from the SDK.
To confirm that this is the cause of the issue, you can pass an extended timeout for the popup window in the config options passed to the loginWithPopup() function. The specific property is “timeoutInSeconds” and you should be able to find it in the SDK documentation. If you are unable to do so, please let me know what kind of SDK are you using to further research the issue and come back with an update!
Kind Regards,
Nik
Thank you for your very prompt reply! Yes it was the React SDK. Developer reports that the issue appears to be fixed by “Using some window event listeners to more carefully listen for events inside the popup and closing it when we know the flow is succeeded”