Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5165696/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5165696/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d2dcaffe-57dc-4a77-986f-1825c428dcab",
      "cw-8c2ea99c-5e09-4b56-853f-8af598ad00cd"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-b9dc2245-406c-4d1c-a21e-99cd9da39a98",
    "manifestId": "https://zenodo.org/api/iiif/record:5165696/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8c2ea99c-5e09-4b56-853f-8af598ad00cd",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}