Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5298374/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5298374/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-106e7c65-b2e8-4593-a8f0-b0c0aa7a727c",
      "cw-6bae0606-fc9b-4502-a322-7bd5d0966c22"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-ac351b2e-79b3-4d4e-8e8f-6e7e390c6ba4",
    "manifestId": "https://zenodo.org/api/iiif/record:5298374/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-6bae0606-fc9b-4502-a322-7bd5d0966c22",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}