Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3181592/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3181592/canvas/BR0000012250394.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-0fd64f9a-ff85-48b1-bcda-3afbd4789d60",
      "cw-8e2b60a3-b86f-48cf-a890-248e25d1b8f8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-fb281fb2-e968-4386-86c8-61df95a4df28",
    "manifestId": "https://zenodo.org/api/iiif/record:3181592/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8e2b60a3-b86f-48cf-a890-248e25d1b8f8",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}