Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:196572/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:196572/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-8f4ac292-cf66-4658-b31e-514cf2ffc841",
      "cw-202ba12c-ff1c-4a22-bcef-3ec0ba11a095"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-158d4cc4-2051-43d2-93b5-f2bb472dd219",
    "manifestId": "https://zenodo.org/api/iiif/record:196572/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-202ba12c-ff1c-4a22-bcef-3ec0ba11a095",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}