Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/d2cbe771-cfe1-4be6-9897-ea47b9cf1517/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-cae3e25d-6707-40ef-929f-77632ee5c33f",
      "cw-f4d37f95-0888-4c13-ad40-acf3f09a88ac"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-8b97f3a3-9d1d-44c6-8d57-e0ea9c15a405",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/d2cbe771-cfe1-4be6-9897-ea47b9cf1517/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f4d37f95-0888-4c13-ad40-acf3f09a88ac",
    "thumbnailNavigationPosition": "far-bottom"
  }
}