Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5352476/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5352476/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-bd9f3a22-8f08-4855-b821-2adfedcf0f30",
      "cw-add86cae-ab8b-4f0f-b8a5-cbe5211b1bbb"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-5dfd0514-8002-42b1-bc18-00e33ec946ff",
    "manifestId": "https://zenodo.org/api/iiif/record:5352476/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-add86cae-ab8b-4f0f-b8a5-cbe5211b1bbb",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}