Child window is closing automatically after parent window is launched in single sign-on (SSO) website using Edge

Question

Steps

1. Navigate to single sign-on webpage using Edge driver.
2. After passing url in main webpage after SSO login, child window will open.
3. On child window, a select button is clicked

When the script is run, it is not navigating to next screen after child window is clicked. Edge driver is closing child window automatically.

I am using 109.0.1518.78 version of Edge driver.

There is no issue with the code because I launched the website and clicked on child window is closing automatically.

Is there an issue with Edge driver? I tried using Selenium v4+.

Any idea why it's not navigating to the next screen after click in child window?