visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/70768/117101/manifest?manifest=/json/iiif/10316.2/70768/117101/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-81656155-2b24-4e93-b117-1e65bb957d6e",
      "cw-017cf2d9-aa71-4747-b1b5-457c2f03a438"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-d54c35b6-b809-48bd-8a05-44793dbdacad",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/70768/117101/manifest?manifest=/json/iiif/10316.2/70768/117101/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-017cf2d9-aa71-4747-b1b5-457c2f03a438",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}