Intune DEP Single Mode App & MFA

Hello

I have recently used the new:
Run Company Portal in Single App Mode until authentication.

Works fine, but when I enable MFA, and the user hasn't done the setup procedure on a previous device. They are not able to continue since they can't or set up their Authenticator.

Read this for info:
https://osddeployment.dk/2018/08/31/ios-dep-lock-the-company-portal-in-single-app-mode-until-user-sign-in/