MsalError.UpnRequired Field
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
loginHint should be a UPN
What happens?
An override of a token acquisition operation was called in IPublicClientApplication which takes aloginHint
as a parameters, but this login hint was not using the UserPrincipalName (UPN) format, e.g. john.doe@contoso.com
expected by the service
Remediation
Make sure in your code that you enforceloginHint
to be a UPN
public const string UpnRequired;
val mutable UpnRequired : string
Public Const UpnRequired As String