Authentication dialog verification

Hello,

Opening a website requires authentication to 1-3 different locations (see the attached file enter_credentials.png). Problem is that if all the possible "Enter credentials" steps are enabled loading the website fails because at some point navigating to the site only requires authentication to one or two locations.

Is there any solution to verify authentication dialog pop-ups (see the attached file authentication_dialog.png)? Verify or Wait for Object functions does not work.

Thanks in advance for any help!