visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/88449/193775/manifest?manifest=/json/iiif/10316.2/88449/193775/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b50609af-f10b-4df9-958f-821ed01d8efd",
      "cw-9ee0f918-8e4f-4eb6-bc6d-1fc16daf261c"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-3bd43bad-8c16-48c6-a79c-f394057b164d",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/88449/193775/manifest?manifest=/json/iiif/10316.2/88449/193775/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-9ee0f918-8e4f-4eb6-bc6d-1fc16daf261c",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}