Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/25c40456-a6f1-40cf-bb36-823d63c90101/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-226f21e3-7e04-44d1-bf82-914b6f5789d0",
      "cw-86880eda-b566-4fce-af36-6c336e5f4747"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-23ab46b0-3b1c-449b-a426-4a91af0b8223",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/25c40456-a6f1-40cf-bb36-823d63c90101/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-86880eda-b566-4fce-af36-6c336e5f4747",
    "thumbnailNavigationPosition": "far-bottom"
  }
}