Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/e949c29f-532c-4aab-a413-febe2f584ad0/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c0a58536-2e70-4396-8810-6eb81f7f4e7e",
      "cw-02766f30-06e4-4893-b6b4-4adaf8c01b61"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-10669bc5-6088-44b3-a727-11c7fea29bd8",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/e949c29f-532c-4aab-a413-febe2f584ad0/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-02766f30-06e4-4893-b6b4-4adaf8c01b61",
    "thumbnailNavigationPosition": "far-bottom"
  }
}