visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/160014/412499/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-cfeebb22-415d-4cf6-8c83-d838d9b41cc7",
      "cw-99db03a5-6288-474c-a7a1-5e41db1eb536"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-53e507d1-0e0a-4732-9e2f-0f30c388e494",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/160014/412499/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-99db03a5-6288-474c-a7a1-5e41db1eb536",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}