Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:176173/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:176173/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ad7bf0c8-8c18-4e69-a5d0-cb30fbf01480",
      "cw-8bd7de22-f233-4ed4-9778-994b3ec2d2e2"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-81cc1041-52c0-4878-b14e-547d5cfc684e",
    "manifestId": "https://zenodo.org/api/iiif/record:176173/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8bd7de22-f233-4ed4-9778-994b3ec2d2e2",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}