Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3129834/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3129834/canvas/BR0000010127490.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-78d91657-755a-4cba-b10b-fa1bff95e1d1",
      "cw-eab4a7dd-ba60-47fd-a3cb-f8c6d9e83f79"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-87acae41-d711-4d61-b9d7-dd4a1399852a",
    "manifestId": "https://zenodo.org/api/iiif/record:3129834/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-eab4a7dd-ba60-47fd-a3cb-f8c6d9e83f79",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}