SMTP Integration problem

Hi,
Can’t get email notifications to work.
I’ve followed instructions from: SMTP - Home Assistant
Didn’t work.
I even made a copy/paste from the code:

# Example configuration.yaml entry for Google Mail.
notify:
  - name: "NOTIFIER_NAME"
    platform: smtp
    server: "smtp.gmail.com"
    port: 587
    timeout: 15
    sender: "[email protected]"
    encryption: starttls
    username: "[email protected]"
    password: "YOUR_APP_PASSWORD"
    recipient:
      - "[email protected]"
      - "[email protected]"
    sender_name: "SENDER_NAME"

Then I’ve made a Automation
When try to ADD ACTION I don’t have the notify.NOTIFIER_NAME
I add it in the automations.yaml, like this:

data:
  title: test
  message: Home Assistant is running out of disk space
action: notify.NOTIFIER_NAME

If I Run this Action I get the message:

Action notify.notifier_name not found

The entity notify.xxx is never created