Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3825591/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3825591/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-db5b585e-8d2d-43c0-b7e6-35e6fd5af36b",
      "cw-e56581ae-e72a-4638-a987-e88d41665a77"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-6ce86043-1d3d-4f5c-9581-82ec855a193e",
    "manifestId": "https://zenodo.org/api/iiif/record:3825591/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e56581ae-e72a-4638-a987-e88d41665a77",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}