Browser Console Errors Sharepoint Online

Question

Hi Team,

After custom development I am seeing some errors that's not related to my development. PFA for reference. Thanks in advance for your support.image_Error.png

Answer 1

Hi @Muhammad hassan Nawaz,

Thank you for posting in this community.

I would like to confirm a few points regarding your question:

1. What is the problem caused by what SharePoint operation?
2. Is this affecting your signing in to SharePoint Online?
3. Does this question also cause you other questions？

I checked the relevant information, and it seems that you get the error 401 unauthorized for https://autologon.microsoftazuread-sso.com. This is Single Sign-On, which belongs to the part of Microsoft Entra.

I found an article on troubleshooting this Single Sign-On.

Troubleshoot Microsoft Entra seamless single sign-on.

You can see if this can help. Let me know if there is any progress and we will do our best to solve your problem for you.

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