Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:8221628/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:8221628/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-50ad23bf-9e7d-49c9-ab95-f73cc50e896a",
      "cw-eaa0559b-1d3f-4bd9-9681-3e0cbf0ece40"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-50be1736-6964-4f95-808b-d464bef58165",
    "manifestId": "https://zenodo.org/api/iiif/record:8221628/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-eaa0559b-1d3f-4bd9-9681-3e0cbf0ece40",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}