OAuthentication with office 365 Failure :There is no claims identity. Please make sure the web application is configured to use Claims Authentication

Question

We are using office 365 authentication for our web app authentication. This was working fine until

But now when it goes to login and once login details are provided on redirect we are getting the following issue. In technical details have no details as well.

https://*******.sharepoint.com/_layouts/15/OAuthAuthorize.aspx?IsDlg=1&client_id=*************&scope=Web.Write&response_type=code&redirect_uri=*****

Answer 1

Hi @Sammani Palansuriya ,
I could reproduce this issue, however I am unable to find a workaround for it. I am a bit regretful that I wasn’t able to help you much on this. In this case, I would propose a new support ticket to be raised to have a dedicated Technical Professional to support you from there. The contact number for your region could be easily found from below website, you can simply refer to the Customer Service Representative and he/she will be glad to help you with creating a new ticket.

https://support.microsoft.com/en-us/topic/global-customer-service-phone-numbers-c0389ade-5640-e588-8b0e-28de8afeb3f2

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Answer 2

Also, I have the same error.
Looking forward to see what is the resolution.

Answer 3

All our tenants/Client ID's are affected. Have logged a case with Microsoft for this.

Answer 4

Same problem here.
We have opened case #27116386 with Microsoft. Feel free to mention it your communications with MS. Perhaps multiple tickets will help to escalate this issue.

Answer 5

Same problem here when I tried to auth a 3rd party App for SP.