Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/b0a97223-5a32-44f5-bbd6-ebb175335075/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-51ab3cf1-5428-43df-a96a-ebb343a9002b",
      "cw-c7e90f15-3982-41fd-b687-f24012930151"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e8381a89-4a6e-496e-b5af-d82be2255ed7",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/b0a97223-5a32-44f5-bbd6-ebb175335075/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-c7e90f15-3982-41fd-b687-f24012930151",
    "thumbnailNavigationPosition": "far-bottom"
  }
}