I have Implemented apple sign-in in my app. But I am getting error on sign-in popup that error is sign-up not completed. What to do about the same? Thanks

I am working on apple sign-in implementation. I have added all requirement to require for apple sign-in. But there is issue after click on continue, showing the error sign-up not completed. One more thing I have added two bundle id with different account. one account is working fine and another one is not. is this developer account issue? Please suggest Thanks