visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/69377/110695/manifest?manifest=/json/iiif/10316.2/69377/110695/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-fad42e70-8b36-4756-a177-b26ac153b365",
      "cw-42aeb70f-c901-4c15-888b-6367ebff24f0"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-b9017957-188a-4e96-99f3-a8d53e065397",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/69377/110695/manifest?manifest=/json/iiif/10316.2/69377/110695/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-42aeb70f-c901-4c15-888b-6367ebff24f0",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}