Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/c4125ece-cfa7-493b-a266-d15f982e56f5/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4ebc77b7-5eae-464e-97a5-39696dfde983",
      "cw-eb437de1-0bff-4007-b8d3-13a0a8c93764"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-393fa305-dbf2-4724-8df9-e26c89c3ba9f",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/c4125ece-cfa7-493b-a266-d15f982e56f5/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-eb437de1-0bff-4007-b8d3-13a0a8c93764",
    "thumbnailNavigationPosition": "far-bottom"
  }
}