Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3212613/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3212613/canvas/BR0000012010691.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-23c38ae2-7dc3-49e4-93b9-9d2f08e7b7af",
      "cw-d305a9fe-c27d-493d-b97b-633b8859e3bf"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-a55d64c6-fed2-4ba0-a62b-0131b5ca66d4",
    "manifestId": "https://zenodo.org/api/iiif/record:3212613/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d305a9fe-c27d-493d-b97b-633b8859e3bf",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}