Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/da830911-e7c1-44bd-a23e-a201aea9e560/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-6d2e82bb-30bb-4e59-9e44-e24fa50dd23a",
      "cw-a87d32a5-e28b-4f7f-8e87-b95d92294994"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-de8384e9-6d1c-4ddf-b448-8d2923fbaf82",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/da830911-e7c1-44bd-a23e-a201aea9e560/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-a87d32a5-e28b-4f7f-8e87-b95d92294994",
    "thumbnailNavigationPosition": "far-bottom"
  }
}