Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:13725611/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:13725611/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1b5880b9-5541-4c98-bf55-0d34c3eb5f06",
      "cw-3b2e34ba-3cd0-49b8-aed7-5ed4a5228ec1"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-b56b6421-6f52-4ce2-abaa-1004e47795df",
    "manifestId": "https://zenodo.org/api/iiif/record:13725611/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3b2e34ba-3cd0-49b8-aed7-5ed4a5228ec1",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}