visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/72382/123548/manifest?manifest=/json/iiif/10316.2/72382/123548/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a1c81690-9296-495f-800c-07a7e8446142",
      "cw-f32518b3-0ddd-437b-80f8-00f4cbab1bbc"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-ae99b4c7-969f-48e0-b8db-41b6b2ae85bd",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/72382/123548/manifest?manifest=/json/iiif/10316.2/72382/123548/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-f32518b3-0ddd-437b-80f8-00f4cbab1bbc",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}