Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/e4212a20-d356-47fd-9a50-562c3cf167e5/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-01f85477-c9b6-4d43-ac19-b7249f960ed5",
      "cw-4b46567e-cf6c-4c6c-8e2d-2dd2524e69c9"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-5bef7b6d-e3ba-4629-8766-1ec95bfe0d9e",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/e4212a20-d356-47fd-9a50-562c3cf167e5/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-4b46567e-cf6c-4c6c-8e2d-2dd2524e69c9",
    "thumbnailNavigationPosition": "far-bottom"
  }
}