I dont know why my form is not deactivating

So my form is not deactivating, I have tried a lot of things because creating an storie which includes an intent which its followed by action_deactivate_loop . I tried to deactivate in the form validation and in the rules.yml but nothing works.

Currently my storie to deactivate is like this:

- story: interactive_story_1
  steps:
  - intent: saludo
  - action: utter_saludo
  - intent: register
  - action: register_form
  - active_loop: register_form
  - slot_was_set:
    - requested_slot: email
  - intent: exit_register
  - action: action_deactivate_loop
  - active_loop: null
  - slot_was_set:
    - requested_slot: null

Its written following the rasa interactive command.

Any ideas of whats going on’ Thanks in advance

can you upload your actions and domain file as well, need to check how you are validating the slot and responses?