Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/a441e65a-32dc-4a63-b1e5-06ea7ef04a46/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d07443d3-4aea-44a8-944a-3973d7873189",
      "cw-c4fa4caf-c252-4ac3-94f0-10ab744087f8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-8de33436-c255-43e5-a9fd-eabdc930d645",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/a441e65a-32dc-4a63-b1e5-06ea7ef04a46/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-c4fa4caf-c252-4ac3-94f0-10ab744087f8",
    "thumbnailNavigationPosition": "far-bottom"
  }
}