Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3019290/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3019290/canvas/BR0000012431298.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4197671b-0359-43b7-83d4-f909709aa375",
      "cw-28f2b97c-b053-4a41-8cc9-edba49c5c342"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-d9d6c562-f556-41a5-aaec-be80ee525794",
    "manifestId": "https://zenodo.org/api/iiif/record:3019290/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-28f2b97c-b053-4a41-8cc9-edba49c5c342",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}