Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5637116/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5637116/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-0a37e4e2-6066-4200-b887-8a6f9c11e79c",
      "cw-ec0fbd85-4f0a-48c8-abdb-fbbb28b48452"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-2a38bf86-7dda-449f-88a4-a05ed7a73f41",
    "manifestId": "https://zenodo.org/api/iiif/record:5637116/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-ec0fbd85-4f0a-48c8-abdb-fbbb28b48452",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}