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web sign in method "we can׳t open that page right now"

Noam Atias 1 Reputation point
2024-10-15T09:17:06.17+00:00

Hey, I Configure in intune policy "Web sign in" Method in my organization with this article (https://zcusa.951200.xyz/en-us/windows/security/identity-protection/web-sign-in/?tabs=intune),
And i have a firewall rules that arrived from mdm with all the urls of microsoft login like (Open in port 443):
login.microsoftonline.com

aadcdn.msftauth.net

login.windows.net

graph.windows.net

enterpriseregistration.windows.net

windows.net

sts.microsoft.com

And when i try to connect with that method i got this error:**
**
For security reasons, you'll need to visit the page from a browser or a different device. If you think you've reached this page because of an error, tell your organization's IT support you can't access https://login.microsoftonline.com/webapp/windowslogon/1
WhatsApp Image 2024-10-13 at 12.26.16

What am i missing here?**
**
Thanks, noam

Windows 11
Windows 11
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Microsoft Intune
Microsoft Intune
A Microsoft cloud-based management solution that offers mobile device management, mobile application management, and PC management capabilities.
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  1. Crystal-MSFT 49,006 Reputation points Microsoft Vendor
    2024-10-16T01:27:55.77+00:00

    @Noam Atias, Thanks for posting in Q&A. For the setting "Configure Web Sign In Allowed Urls", Could you confirm if we add all the required domains?

    Meanwhile, on the affected device, if we try to login the url "https://login.microsoftonline.com/webapp/windowslogon/1", will we get any error?

    In addition, I notice Web sign-in is not supported for Microsoft Entra hybrid joined or domain joined devices. Please confirm if our device is Microsoft Entra joined.

    If there's any update, feel free to let us know.

    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

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