Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/13717a48-9fc8-4c13-875a-76c3a814b7f7/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-55c4079c-ca32-401f-94f5-9f66a0418da9",
      "cw-186ed777-c3b6-4865-8769-60ab13294654"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-7cd1669c-9f9f-4ea8-87f0-286448c0cfa4",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/13717a48-9fc8-4c13-875a-76c3a814b7f7/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-186ed777-c3b6-4865-8769-60ab13294654",
    "thumbnailNavigationPosition": "far-bottom"
  }
}