visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/97326/287655/manifest?manifest=/json/iiif/10316.2/97326/287655/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1b9b503c-127e-4a15-a4ca-687a53a431c9",
      "cw-952fd99f-efc1-4425-87dc-fe743d9add92"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-aeb8abf1-e7fb-4faf-84c1-ae86c538317d",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/97326/287655/manifest?manifest=/json/iiif/10316.2/97326/287655/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-952fd99f-efc1-4425-87dc-fe743d9add92",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}