Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3203228/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3203228/canvas/BR0000010848944.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-197829f0-4818-43fa-9d15-57cfa01111b9",
      "cw-cefe2e81-7444-4432-ad36-2e780be49d84"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-0b5da48f-4021-4231-969c-b0dc0eae38cb",
    "manifestId": "https://zenodo.org/api/iiif/record:3203228/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-cefe2e81-7444-4432-ad36-2e780be49d84",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}