IFTT Automation Action is not admitted... Are docs wrong?

Hello there, I’ve been playing around with Hass.io and the ESPHome addon. Pretty cool thugh.
But, unfortuntaly, I’ve been struggling to get IFTTT work as expected… I’ve managed to be able to listen to the iftt webhook calls, I can see them from within HA, but the automation task is not working. I am getting them right from the docs, but a message in the action appears: “Action not admitted”.image
PD: It’s in spanish tho.
And this is the automation config:

- id: '-----------------'
  alias: automation_Test
  trigger:
    - platform: event
      event_type: ifttt_webhook_received
      event_data:
        action: 'call_service'
  action:
    - service_template: '{{ trigger.event.data.service }}'
      data_template:
        entity_id: '{{ trigger.event.data.entity_id }}'

Can I get some help? I would be grateful.

Thanks!

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