Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:7174072/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:7174072/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-94787c9a-9b48-4cea-8b5c-e3a9e9990096",
      "cw-29b4483e-51c6-4b05-8054-a33da02f3c6f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-e4330834-44c4-47cc-ac21-743cef446c80",
    "manifestId": "https://zenodo.org/api/iiif/record:7174072/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-29b4483e-51c6-4b05-8054-a33da02f3c6f",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}