Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/1e9579f1-aefd-46e7-8b36-dad011dec495/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1f00a69b-040b-48d3-b4a3-41587577c2d2",
      "cw-9d264f03-9116-48a4-9923-fec7dd77d215"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-5b80a510-3e8c-4dc1-a9ff-b3e7a4b8553a",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/1e9579f1-aefd-46e7-8b36-dad011dec495/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-9d264f03-9116-48a4-9923-fec7dd77d215",
    "thumbnailNavigationPosition": "far-bottom"
  }
}