Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dam-antenati.cultura.gov.it/antenati/containers/wODWOyl/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-cfbaae3c-bc56-4f94-8ff5-9db1fa1d47ab",
      "cw-bf792664-41bf-43c0-a995-c6d06cf679c3"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "wODWOyl",
    "manifestId": "https://dam-antenati.cultura.gov.it/antenati/containers/wODWOyl/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-bf792664-41bf-43c0-a995-c6d06cf679c3",
    "imageToolsEnabled": true,
    "imageToolsOpen": true
  }
}