visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/70570/116322/manifest?manifest=/json/iiif/10316.2/70570/116322/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-46867372-5a65-4b4e-88af-aecb5020a6d7",
      "cw-9b2b7118-e2c9-42d0-af9e-8d019e06c9eb"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-02c0f7fb-9943-4b51-9866-cef1fb527858",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/70570/116322/manifest?manifest=/json/iiif/10316.2/70570/116322/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-9b2b7118-e2c9-42d0-af9e-8d019e06c9eb",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}