With the recent commit, the error triggered by username collisions is no longer suppressed, but this means that users different accounts with the same username will receive an error message telling them that their username already exists.
The issue arises because Auth0 usernames are simply the first part of the email address, up to the @ symbol. But, several users can have the same username, since Auth0 only requires the full email to be unique.
Would it be possible to switch from using Auth0 usernames (which are not unique) to Auth0 email addresses (which are) for the WP username?
With the recent commit, the error triggered by username collisions is no longer suppressed, but this means that users different accounts with the same username will receive an error message telling them that their username already exists.
The issue arises because Auth0 usernames are simply the first part of the email address, up to the @ symbol. But, several users can have the same username, since Auth0 only requires the full email to be unique.
Would it be possible to switch from using Auth0 usernames (which are not unique) to Auth0 email addresses (which are) for the WP username?