Node Red - HASS node "notify" issue

hello, i have problem with home assistant node “call service”. When I try to call service notify to send notification to my phone it give me error: Call-Service attempted without connection to server. I check my configuration for HASS connection and it is set as a “add-on”. I did try other node as event: state, triggers: state with same HASS configuration and it is work fine. Can you help me with that ?

I dont have a node red solution. What I did do to get around this is to create scripts in ha and use a service call to activate.

alias: 'Notify pixel 3 piz '
sequence:
  - service: notify.mobile_app_pixel_3
    data:
      message: piz offline
      title: piz offline
      data:
        channel: alarm
        ttl: 0
        priority: high
        group: prox
mode: single