Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/8acaf1c4-9d53-4d3d-97fe-64390d7a7f29/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d57de581-91ea-490b-b56b-e617662ff2a3",
      "cw-d341c9aa-8e13-4884-ac97-4d68771caad2"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-cc158a5d-d286-4c85-ac4f-20a40194a292",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/8acaf1c4-9d53-4d3d-97fe-64390d7a7f29/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d341c9aa-8e13-4884-ac97-4d68771caad2",
    "thumbnailNavigationPosition": "far-bottom"
  }
}