Unable to use custom domain with Auth0 SPA client

We are trying to implement custom domain connection to fix problem with same browsers. We using the Auth0 Spa client. Howerver we get the error “WE’RE SORRY, SOMETHING WENT WRONG WHEN ATTEMPTING TO LOG IN.” after pressing “Login” button. The following api call is returning 404
https://auth.DOMAIN.com/usernamepassword/login

We opened a ticket (00472811) but we got no answer (4 days right now)

Thanks in advice

Hey there!

I’ll ping our developer support team regarding that!