I already read a response to a user saying that this was due to a setting that was missing from Advanced Settings Passwordless OTP Grant type, but for me this setting is not selectable.
In another auth0 environment I can access passwordless normally.
I use angular in the front-end
i’m using angular and it’s working well in other tenant
The user in the question asked for an embedded login experience and passwordless connection. The linked docs are mentioned specifically for regular web applications. For single-page apps, this setting is disabled.
Depending on your needs, if you want to use the new Universal Login or Embedded login, there are different approaches you need to take.