Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5353894/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5353894/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4993fbf1-2746-4a3a-81a2-df80d8a36593",
      "cw-96dd1aef-1e3b-4ddf-8ba3-a66d83b7711f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-0f2fc1e4-488a-4aff-87ad-d97d8ec27bd4",
    "manifestId": "https://zenodo.org/api/iiif/record:5353894/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-96dd1aef-1e3b-4ddf-8ba3-a66d83b7711f",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}