Trying to update Authentication logout URL in B2C App Registration, but get "Required Resource Access"-related error. What is this and why did this break without me doing anything?

C H 26 Reputation points
2021-12-30T04:57:27.947+00:00

Trying to update Authentication logout URL in B2C App Registration, but get "Failed to update [appname] application. Error detail: The Required Resource Access specified in the request is invalid. Please check the resource ids and the permission ids and try again."

I have not made any changes to this configuration for months. What did Azure change to cause this breakage and how can it be fixed?
Also, why is the error message using terms that appear nowhere in any of the relevant pages rather than explaining what is broken using the same terminology that is used in the app registration pages?

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  1. Siva-kumar-selvaraj 15,721 Reputation points
    2021-12-31T14:55:38.447+00:00

    Hello @C H ,

    Thanks for reaching out.

    Could you please examine the requiredResourceAccess (rRA) in the Application Manifest to find the corresponding permissions that have been assigned. Usually, you get this error when added something unsupported in requiredResourceAccess (rRA) field.

    161625-image.png

    To know more about, refer what is requiredResourceAccess attribute.

    Here is another similar thread for your reference: https://stackoverflow.com/questions/65400251/azure-b2c-app-registration-why-cant-i-change-my-redirect-uri

    Hope this helps.

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    1 person found this answer helpful.

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