Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5360547/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5360547/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b90c4601-012b-49a9-835e-41811b6c7f3b",
      "cw-50aae430-a462-411c-82cf-3f914a9c1731"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-fbce4c8d-ee5a-40d2-88f1-23060ad5ffb9",
    "manifestId": "https://zenodo.org/api/iiif/record:5360547/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-50aae430-a462-411c-82cf-3f914a9c1731",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}