Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:11040297/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:11040297/canvas/66969.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-707acc7f-b255-4de7-8690-f1bb0c220e3a",
      "cw-00cc2559-bcca-4d9d-8e0b-853ebe090319"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-2ff17008-3f4c-481d-a5e5-9037dc0bb444",
    "manifestId": "https://zenodo.org/api/iiif/record:11040297/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-00cc2559-bcca-4d9d-8e0b-853ebe090319",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}