Forum Discussion

dappleby300260's avatar
dappleby300260
Copper Contributor
Jul 15, 2025

Entra External Authentication Method giving AADSTS900144 missing externalAuthenticationMethodId

Hi All, Has anyone else noticed in the last couple of days if EAM (External Authentication Method) is configured for MFA end users are getting: AADSTS900144: The request body must contain the follo...

Resources