Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3889265/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3889265/canvas/big_417273.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9c5ed597-224a-4ae6-aa2c-c0777b8066c9",
      "cw-088d3d7d-9c13-4e8e-bedb-0e5d16797a77"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-c591282d-4c6b-4de5-98dd-7b315da3aff2",
    "manifestId": "https://zenodo.org/api/iiif/record:3889265/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-088d3d7d-9c13-4e8e-bedb-0e5d16797a77",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}