Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:11026843/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:11026843/canvas/frvi--lf26200.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-2943c385-ce9b-4ea6-9339-ede2a60a17be",
      "cw-b67fcd2a-3ef2-4a5c-a4b2-bef86d7c5546"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-afd81867-0227-47d4-b65f-e616070f2f64",
    "manifestId": "https://zenodo.org/api/iiif/record:11026843/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b67fcd2a-3ef2-4a5c-a4b2-bef86d7c5546",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}