Error signing in

[xerosanyam]

Some or the other err comes up when I try to run the app.

[Ruchita7]

@xerosanyam I was also encountering the same issue. As per https://www.udacity.com/course/viewer#!/c-ud009/l-5601401217/m-5771618784
you need to

1. Sign in and navigate to your Firebase Dashboard for ShoppingList++
2. Go to the Login & Auth tab and click the checkbox that says Enable Email & Password Authentication

After this just create a new account and you would be good to go.