The same email adress for multiple enterprise connections

Hey everyone,

At the moment we are trying to implement a feature that allows the same email address to choose from different enterprise connections when logging in using lock.

I was googling to see if auth0 supports this and came across this post. Does this still apply?

I also found this doc site. It says the New Universal Login UI supports showing multiple enterprise connections but I can’t get it to work.

Did someone already implement this and can she/he give some pointers?