Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3014790/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3014790/canvas/BR0000011457862.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ea4567d1-cd76-4d98-a409-1c64cda5ae71",
      "cw-285b7f2e-b073-4738-8ef8-f7d9d6f355cd"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-e695bb4e-e288-43f5-b02f-0cab56e8f84d",
    "manifestId": "https://zenodo.org/api/iiif/record:3014790/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-285b7f2e-b073-4738-8ef8-f7d9d6f355cd",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}