Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3078080/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3078080/canvas/BR0000011074083.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-f8beab11-a14f-44c6-b44a-a4a98fecda78",
      "cw-5f49e2db-0673-4f30-8c78-c2527136a56b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-be3f7792-011f-4cb7-bb8a-a3adde6522c4",
    "manifestId": "https://zenodo.org/api/iiif/record:3078080/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-5f49e2db-0673-4f30-8c78-c2527136a56b",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}