Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5555590/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5555590/canvas/big_594282.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-123b31df-2538-4f2c-9a2f-bab698833992",
      "cw-bca2e67a-5b8b-4c8f-8b1f-d9cec375fc49"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-60db0cdd-139e-4a92-8817-91f18ef1b6cb",
    "manifestId": "https://zenodo.org/api/iiif/record:5555590/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-bca2e67a-5b8b-4c8f-8b1f-d9cec375fc49",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}