visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/95323/281875/manifest?manifest=/json/iiif/10316.2/95323/281875/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-22ab30c1-b5d7-4774-8b73-3026e0a0131b",
      "cw-a3f0c9ce-ea60-49f4-ad18-49b251736957"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-6681d9f1-fcd2-4fd2-8926-96f48f22f542",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/95323/281875/manifest?manifest=/json/iiif/10316.2/95323/281875/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-a3f0c9ce-ea60-49f4-ad18-49b251736957",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}