Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:2691564/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:2691564/canvas/BR0000011816072.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-83e8cf93-b856-46ab-a650-6aff83d32072",
      "cw-a1935019-bc7d-4591-8991-4d6b576fa3ce"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-ec26e44b-e9d0-418d-bead-20ed88dbe359",
    "manifestId": "https://zenodo.org/api/iiif/record:2691564/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-a1935019-bc7d-4591-8991-4d6b576fa3ce",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}