Why Sign in with Apple not working?

I have set up Sign in with Apple. I can see the Sign in with Apple popup with the Continue button on the sign-in button click. Clicked on the Continue button. Then selected email and clicked on Continue with Password button. After entering the password activity indicator spins and the continue button disappears after a few seconds button enables but the activity indicator spins continues, not getting callbacks, and not able to understand what happens.
Please help to resolve this issue.

Were you able to solve this issue?

Why Sign in with Apple not working?
 
 
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