Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5328385/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5328385/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-76b31783-c592-43fb-a2f7-4172fbe01a8a",
      "cw-86746449-12b3-4736-a3bc-9fe885feb19e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-51824e67-c54e-4c3d-8bf5-9a70aecd8df7",
    "manifestId": "https://zenodo.org/api/iiif/record:5328385/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-86746449-12b3-4736-a3bc-9fe885feb19e",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}