Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5406552/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5406552/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-37aadcdb-a7e3-415b-8e46-dd1af756ed7f",
      "cw-683cbf74-5618-4ee3-8f2a-a85d03081e56"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-199c4907-e3ca-45e3-89f3-d463e1b3ee65",
    "manifestId": "https://zenodo.org/api/iiif/record:5406552/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-683cbf74-5618-4ee3-8f2a-a85d03081e56",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}