Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/22886da1-fd96-48a6-90a3-4684ea1b0e15/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-46c8b43c-a4de-4f21-a0d1-0220dfabc6b8",
      "cw-abd9ce4a-a195-4e80-89d4-94251f22aaa5"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-3fdec318-eb08-4a7d-a4aa-be7267ebae0a",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/22886da1-fd96-48a6-90a3-4684ea1b0e15/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-abd9ce4a-a195-4e80-89d4-94251f22aaa5",
    "thumbnailNavigationPosition": "far-bottom"
  }
}