Issues with setting up federation between Azure B2C and Auth0

I try to setup federation federation between Azure B2C and Auth0. I create a New Social Connection and configure the settings.

I can see the login icon in the login page , when I click on the Continue with Azureb2cconnction , it redirects to the corporate Azure B2C login , but when I login using my user name and password , it redirect back to Auth0 , it gives me this error message

What configuration I missed here , can someone shine some light on this?