visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/71492/119989/manifest?manifest=/json/iiif/10316.2/71492/119989/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-26246dad-d156-427f-9522-5165ca3d1f5b",
      "cw-1acb8b2d-942f-4d59-8143-491d0ff142b7"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-b9f3ae8b-c04a-452e-b68a-4ad2c621f52f",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/71492/119989/manifest?manifest=/json/iiif/10316.2/71492/119989/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-1acb8b2d-942f-4d59-8143-491d0ff142b7",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}