Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3169599/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3169599/canvas/BR0000011789437.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7f1bbcfa-2245-40b1-8726-6dee35b2a375",
      "cw-f9a666ec-2fa6-433f-a15f-a32d48bcbb2c"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-e0b66b9b-1d0e-44ce-b716-6ffdc062f7e3",
    "manifestId": "https://zenodo.org/api/iiif/record:3169599/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f9a666ec-2fa6-433f-a15f-a32d48bcbb2c",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}