Universal Login (Identifier First): Disabled 'Continue' button after going back

Description:

When logging into any universal login powered page, when going back in the flow the user is stuck because the ‘Continue’ button is disabled.

In addition, it is not possible to remove the email, and start over - the button stays disabled.

The frozen ‘Continue’ button happens for both federated AD-logins and email / password logins.

Please note: It’s Universal Login in general that has this bug, therefore all our tenants are also affected.

Steps to reproduce:

  1. Login to auth0.com
  2. Type email, hit ‘Continue’
  3. Go back in browser
  4. Button is disabled

Browsers:

Note: Firefox is not affected.

Kind regards, Jakob

ps.: I can’t upload a screenshot getting: ‘An error occurred: Sorry, you can’t embed media items in a post.’

It’s something with the built-in password manager. If I use Bitwarden, the button is enabled again.

Related and unresolved ticket: Universal Login + Identifier First + Back button edge-case