Auth0 SSO with MFA(username-password and phone otp message)

I am using 2 spring security application, which are registered under single tenant. hence, this is an SSO system. I have put Multi-factor authentication ON(password-username and phone otp message).

the problem is, when i login to first application with otp and credentials, the second application(which was logged in before first application, gets automatically logged out. and when i try to log to that second application it again asks for OTP. Then the first application logs out.

it happens every time when i login or call one service from another,ie when control passes to one application,the other will automatically logs out and will need otp for login.

Hi @aswin36985,

Welcome to the Auth0 Community!

I understand that you are experiencing issues with SSO between your first and second applications.

To better assist you, could you please clarify if the Phone OTP you are referring to is Passwordless SMS or MFA SMS?

And could you please capture a HAR file of the events you described and DM it to me?

Thank you.