Windows Authentication for Synthetic Monitors in Elastic

Hello,

I'm creating a synthetic monitor using journey for one of our applications.

We have an Microsoft login authentication where after entering an email, we will get a pop-up to enter username and password. Please see the attached screenshot for reference.

We are running into an error where the @elastic/synthetics library doesn't identity the pop-up and the monitor is failing because of that. I have tried HTTP credentials as well but it didn't work.

It would be great if you can guide me to resolve this.

Thank you in advance.