Mirador viewer

TypeError: Failed to fetch
{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://sandbox.zenodo.org/api/iiif/record:140506/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://sandbox.zenodo.org/api/iiif/record:140506/canvas/20210925_091138.jpeg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-da8bbaa1-4c31-449d-97b7-3f8e220d0512",
      "cw-d84efd65-bad8-410f-8297-e234b26f6d3f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-7bc91433-b8be-4cf3-a705-ca1b7725930d",
    "manifestId": "https://sandbox.zenodo.org/api/iiif/record:140506/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d84efd65-bad8-410f-8297-e234b26f6d3f",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}
1 of 0