Entity not found - every one on new install of add-on

Third party integrations HADashboard
1

I’ve just added appdaemon 4. HA supervised on docker Linux.
Added it from the add-on store from supervisor.
Configured the appdaemon yaml with my url and password.

Created a new dash with the main code from the dashboard site. Restarted.

:5050 opens in the browser just fine but for every sensor I added I just see ‘entity not found’ and a grey square.
What am I missing? Almost there but it’s not finding the entities.
Is the time zone important here?

#secrets: /config/secrets.yaml
appdaemon:
  latitude: 52.379189
  longitude: 4.899431
  elevation: 2
  time_zone: Europe/Amsterdam
  plugins:
    HASS:
      type: hass
      ha_url: http://192.168.1.26:8123
      ha_key: xxxxxxxxx

      
http:
  url: http://192.168.1.26:5050
admin:
api:
hadashboard:


##
## Main arguments, all optional
##
title: Main Panel
widget_dimensions: [120, 120]
widget_size: [1, 1]
widget_margins: [5, 5]
columns: 8
global_parameters:
    use_comma: 0
    precision: 1
    use_hass_icon: 1
    namespace: default
    devices:
      media_player:
        step: 5
        
layout:
   - sensor.sonoff_1000223a99_temperature, sensor.sonoff_1000729132_temperature
   - sensor.jsn_l23_geocoded_location
   - switch.sonoff_1000957572_1
2

Solved. Not sure what I did.
Tried a long lived token instead of the password. First couple of times nothing. Then now the entities have appeared!

Perfect.