Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/0828c123-6c54-4c4a-900b-b1ddc29a4a97/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b8ef1467-9b18-463d-bf33-27da7fb90675",
      "cw-8e251d17-ca1e-488c-9374-dd5ebf6dbd24"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-12217a42-0253-4594-a3d4-436b5edebff2",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/0828c123-6c54-4c4a-900b-b1ddc29a4a97/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8e251d17-ca1e-488c-9374-dd5ebf6dbd24",
    "thumbnailNavigationPosition": "far-bottom"
  }
}