Custom element does not exist: auto-entities

[JeffCrum1]

I just started getting this error. HA 2023.5.3 Just added Piper and Wisper add-ons.

The error is on Windows 10 in Edge browser. Works fine on our Android phones. So, the wife is not yelling at me :)

What can I give you to help diagnose?

Here is the code. It has been working for weeks. the two add-ons is the only change that started giving the error:

type: custom:auto-entities
unique: true
show_empty: false
card:
  type: entities
filter:
  template: >-
    {%- for team in integration_entities("teamtracker") -%}
        {{{"type": "custom:teamtracker-card","entity": team }}},
    {%- endfor -%}
  exclude:
    - entity_id: '*team_tracker*'
options: null
sort:
  method: last_changed
  attribute: date
  reverse: true
  numeric: false
  ignore_case: false

[JeffCrum1]

I uninstalled both Piper and Wisper. Still have the same issue. So, I put them back in.

[JeffCrum1]

I saw that numberbox-card was having the same issue.

Cleared browser cache (everything). Both are now working.