Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/c297f397-abf1-4800-b79f-f63d53ae3d02/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ac6a7437-98d5-4399-a31c-c5d38736110b",
      "cw-6d622f2a-33ba-4e78-b778-e8c4e2067656"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-9ecbc882-84df-4f54-b198-3e2fc1e4affd",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/c297f397-abf1-4800-b79f-f63d53ae3d02/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-6d622f2a-33ba-4e78-b778-e8c4e2067656",
    "thumbnailNavigationPosition": "far-bottom"
  }
}