RootCauseunvalidated
The MSAL redirectUri is not matching the actual reply URL expected by the identity provider, particularly due to using localhost with a non-preferred host/URI format (e.g., localhost vs 127.0.0.1 or missing correct redirect URL). This prevents the OAuth redirect callback and stops token acquisition.
7cf2447b-1021-46cb-ac81-7904b2e356fb
The MSAL redirectUri is not matching the actual reply URL expected by the identity provider, particularly due to using localhost with a non-preferred host/URI format (e.g., localhost vs 127.0.0.1 or missing correct redirect URL). This prevents the OAuth redirect callback and stops token acquisition.