Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:910356/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:910356/canvas/oo_44694.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d7bc0152-81ce-40ab-abb9-c930dd4babb2",
      "cw-fa670404-1613-453d-9393-b1af5b732dae"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-78e09073-c5ce-4918-819d-b315d80a78e0",
    "manifestId": "https://zenodo.org/api/iiif/record:910356/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-fa670404-1613-453d-9393-b1af5b732dae",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}