SAML2.0 with Azure
i have setup the SAML SSO auth along with Azure. When i try the Test Sign in from the Azure Entreprise Application i am challenged with the SSO Auth but i get the message :

to note that Authentication under adobe directory works fine when i try the Test button, Domain has been joined successfully and the Sync has finished after doing the Provisioning from Azure Enterprise application.
Does anyone know how to solve this error message?
