Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3087502/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3087502/canvas/BR0000010643730.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-6b70a8cb-adc0-4752-9796-525ad85e930e",
      "cw-4e85097e-83fc-4c78-93eb-d945eac21b11"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-92d41684-c76c-4e06-a187-2d9ae5c2632d",
    "manifestId": "https://zenodo.org/api/iiif/record:3087502/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-4e85097e-83fc-4c78-93eb-d945eac21b11",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}