Cannot Add field group in Manage form display

Hi There,

So looks like we're on version 3.1.0 of drupal/field_group, i haven't tried to export the config yet, but i'll try that.

Hi,
So upgraded field_group, and attempted to make a group again. Still didn't seem to work.
Exported the configuration, it looks like

uuid: e33aede0-580e-4073-9414-23b6df01a6d3
langcode: en
status: true
dependencies:
  module:
    - field_group
    - link_attributes
    - menu_link_content
    - menu_item_fields
third_party_settings:
  field_group:
    group_advanced:
      children: {  }
      parent_name: ''
      weight: 20
      format_type: tab
      region: hidden
      format_settings:
        id: ''
        classes: ''
        description: ''
        formatter: closed
        required_fields: 1
      label: Advanced
    group_feature_box:
      children: {  }
      parent_name: ''
      weight: 20
      format_type: tab
      region: hidden
      format_settings:
        show_empty_fields: 0
        id: ''
        classes: ''
        description: 'Contains all our feature box requirements'
        formatter: closed
        required_fields: 1
      label: 'Feature Box'
id: menu_link_content..default
targetEntityType: menu_link_content
bundle: ''
mode: default
content:
  langcode:
    type: language_select
    weight: 2
    region: content
    settings:
      include_locked: true
    third_party_settings: {  }
  title:
    type: string_textfield
    weight: -5
    region: content
    settings:
      size: 60
      placeholder: ''
    third_party_settings: {  }
hidden: {  }

Does this help at all?

Thanks.
The yaml helped a lot because I could identify the "id" being odd.

As many issues related to the menu item entities this is due to the fact that it declares having bundles but then has only one like the user entity.

Please chime in 📌 Custom menu link entity type should not declare "bundle" entity key Needs work if you want this fixed.

Added a workaround so field group creates the third party settings in the proper place.

Automatically closed - issue fixed for 2 weeks with no activity.