Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3208001/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3208001/canvas/BR0000009028081.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-914c1286-5255-4513-b2c7-060c6a904fd2",
      "cw-007796bf-4262-4729-b39f-5c2e1c6062e4"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-e8751d3a-aa39-471e-9376-73489260e77d",
    "manifestId": "https://zenodo.org/api/iiif/record:3208001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-007796bf-4262-4729-b39f-5c2e1c6062e4",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}