Error when selecting Class or Type when creating new field

[saulshanabrook]

Hello!

First off, thank you for creating this plugin! I am looking forward to using it in our community.

I am currently getting an error when I try to create a new custom field and change the class or type. When I click on the "Select a class" or "Select a type" fields an error is raised and they never load:

chunk.565.b3d59a4394325d46219a.js:2 Uncaught TypeError: Cannot read properties of undefined (reading 'allowGuests')
    at e.filterValues (wizard-schema.js:217:1)
    at e.content (wizard-subscription-selector.js:43:1)
    at e.<anonymous> (handle-descriptor.js:61:1)
    at index.js:1744:1
    at e.untrack (validator.js:681:1)
    at Pe.get (index.js:1743:1)
    at e.r [as content] (index.js:923:1)
    at e.search (select-kit.js:429:1)
    at e._searchWrapper (select-kit.js:455:1)
    at e.triggerSearch (select-kit.js:441:1)
    at e._open (select-kit.js:735:1)
    at e._toggle (select-kit.js:604:1)
    at q._run (index.ts:665:23)
    at q._join (index.ts:640:19)
    at q.join (index.ts:362:17)
    at p (index.js:157:1)
    at s.toggle (index.js:258:1)
    at e.click (select-kit-header.js:44:1)
    at e.trigger (core_view.js:63:1)
    at e.r [as trigger] (index.js:388:1)
    at e.trigger (ember-events.js:142:1)
    at e.r [as trigger] (index.js:388:1)
    at HTMLElement.a (ember-events.js:203:1)
    at HTMLElement.r (chunk.565.b3d59a4394325d46219a.js:2:194285)

Let me know if there is anything I can do to help debug this. I was able to set a breakpoint there and saw that this.wizard was undefined in the content function of the wizard-subscription-selector.

Thanks!