Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dam.iuav.it/iuav/containers/dvLmDaA/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7847303c-b589-42e1-84cf-955d8fb071c6",
      "cw-c1d6b5cc-50ec-4256-9871-a3c5ae5dfc26"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-7e3eadad-7fbb-413e-bc6d-f8d237d7e03e",
    "manifestId": "https://dam.iuav.it/iuav/containers/dvLmDaA/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-c1d6b5cc-50ec-4256-9871-a3c5ae5dfc26"
  }
}