Safari browser redirect url not working for SSO verification iOS 15

While trying to authenticate OAuth 2.0 by AppAuth Library (https://github.com/openid/AppAuth-iOS) not working . After entering user name password page is loading for a long time. Not getting any error or success .

Also check with other browsers as well, on that case working. Please help me to understand the root cause of it . Also raised this issue to AppAuth Library team -(https://github.com/openid/AppAuth-iOS/issues/698)

Device iOS version -15.

Safari browser redirect url not working for SSO verification iOS 15
 
 
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